diff --git a/packages/nodes-base/nodes/Aws/IAM/GenericFunctions.ts b/packages/nodes-base/nodes/Aws/IAM/GenericFunctions.ts
index 9013b02f8e3ce..21bc4bf38fa35 100644
--- a/packages/nodes-base/nodes/Aws/IAM/GenericFunctions.ts
+++ b/packages/nodes-base/nodes/Aws/IAM/GenericFunctions.ts
@@ -48,6 +48,7 @@ export async function presendFields(
 
 	let url = requestOptions.url;
 
+	// Logic for user operations
 	if (url.includes('ListUsers')) {
 		const prefix = additionalFields.PathPrefix;
 		if (prefix) url += `&PathPrefix=${prefix}`;
@@ -75,7 +76,8 @@ export async function presendFields(
 
 			url += `&${tagString}`;
 		}
-	} else {
+	} else if (url.includes('User')) {
+		// Logic for other user-related operations like AddUserToGroup, RemoveUserFromGroup, etc.
 		const userNameParam = this.getNodeParameter('UserName') as { mode: string; value: string };
 		userName = userNameParam.value;
 		url += `&UserName=${userName}`;
@@ -104,8 +106,40 @@ export async function presendFields(
 		}
 	}
 
-	requestOptions.url = url;
+	// Logic for group operations (Create, Update, etc.)
+	if (url.includes('CreateGroup')) {
+		groupName = this.getNodeParameter('GroupName') as string;
+		console.log(groupName);
+		url += `&GroupName=${groupName}`;
+
+		if (options.Path) {
+			url += `&Path=${options.Path}`;
+		}
+	} else if (url.includes('GetGroup') || url.includes('DeleteGroup')) {
+		const groupNameParam = this.getNodeParameter('GroupName') as { mode: string; value: string };
+		groupName = groupNameParam.value;
+		url += `&GroupName=${groupName}`;
+	} else if (url.includes('UpdateGroup')) {
+		const groupNameParam = this.getNodeParameter('GroupName') as { mode: string; value: string };
+		groupName = groupNameParam.value;
+		url += `&GroupName=${groupName}`;
+		const hasOptions = options.NewGroupName || options.NewPath;
+
+		if (!hasOptions) {
+			throw new NodeOperationError(
+				this.getNode(),
+				'At least one of the options (NewGroupName or Path) must be provided to update the group.',
+			);
+		}
 
+		if (options.NewGroupName) {
+			url += `&NewGroupName=${options.NewGroupName}`;
+		}
+		if (options.NewPath) {
+			url += `&NewPath=${options.NewPath}`;
+		}
+	}
+	requestOptions.url = url;
 	return requestOptions;
 }
 
diff --git a/packages/nodes-base/nodes/Aws/IAM/descriptions/GroupDescription.ts b/packages/nodes-base/nodes/Aws/IAM/descriptions/GroupDescription.ts
index cdf8d3a5c69b2..f7fdab4166245 100644
--- a/packages/nodes-base/nodes/Aws/IAM/descriptions/GroupDescription.ts
+++ b/packages/nodes-base/nodes/Aws/IAM/descriptions/GroupDescription.ts
@@ -3,6 +3,7 @@ import type { INodeProperties } from 'n8n-workflow';
 import {
 	handleErrorPostReceive,
 	handlePagination,
+	presendFields,
 	processGroupsResponse,
 } from '../GenericFunctions';
 
@@ -24,9 +25,12 @@ export const groupOperations: INodeProperties[] = [
 				value: 'create',
 				description: 'Create a new group',
 				routing: {
+					send: {
+						preSend: [presendFields],
+					},
 					request: {
 						method: 'POST',
-						url: '=/?Action=CreateGroup&Version=2010-05-08&GroupName={{$parameter["GroupName"]}}&Path={{$parameter["options.path"]}}',
+						url: '/?Action=CreateGroup&Version=2010-05-08',
 						ignoreHttpStatusErrors: true,
 					},
 					output: {
@@ -40,9 +44,12 @@ export const groupOperations: INodeProperties[] = [
 				value: 'delete',
 				description: 'Delete an existing group',
 				routing: {
+					send: {
+						preSend: [presendFields],
+					},
 					request: {
 						method: 'POST',
-						url: '=/?Action=DeleteGroup&Version=2010-05-08&GroupName={{$parameter["GroupName"]}}',
+						url: '/?Action=DeleteGroup&Version=2010-05-08',
 						ignoreHttpStatusErrors: true,
 					},
 					output: {
@@ -56,9 +63,12 @@ export const groupOperations: INodeProperties[] = [
 				value: 'get',
 				description: 'Retrieve details of an existing group',
 				routing: {
+					send: {
+						preSend: [presendFields],
+					},
 					request: {
 						method: 'POST',
-						url: '=/?Action=GetGroup&Version=2010-05-08&GroupName={{$parameter["GroupName"]}}',
+						url: '/?Action=GetGroup&Version=2010-05-08',
 						ignoreHttpStatusErrors: true,
 					},
 					output: {
@@ -73,6 +83,7 @@ export const groupOperations: INodeProperties[] = [
 				description: 'Retrieve a list of groups',
 				routing: {
 					send: {
+						preSend: [presendFields],
 						paginate: true,
 					},
 					operations: {
@@ -80,7 +91,7 @@ export const groupOperations: INodeProperties[] = [
 					},
 					request: {
 						method: 'POST',
-						url: '=/?Action=ListGroups&Version=2010-05-08',
+						url: '/?Action=ListGroups&Version=2010-05-08',
 						qs: {
 							pageSize:
 								'={{ $parameter["limit"] ? ($parameter["limit"] < 60 ? $parameter["limit"] : 60) : 60 }}',
@@ -98,9 +109,12 @@ export const groupOperations: INodeProperties[] = [
 				value: 'update',
 				description: 'Update an existing group',
 				routing: {
+					send: {
+						preSend: [presendFields],
+					},
 					request: {
 						method: 'POST',
-						url: '=/?Action=UpdateGroup&GroupName={{$parameter["GroupName"]}}&NewGroupName={{$parameter["NewGroupName"]}}&Version=2010-05-08&Path={{$parameter["options.path"]}}',
+						url: '/?Action=UpdateGroup&Version=2010-05-08',
 						ignoreHttpStatusErrors: true,
 					},
 					output: {
@@ -143,11 +157,12 @@ const createFields: INodeProperties[] = [
 		options: [
 			{
 				displayName: 'Path',
-				name: 'path',
+				name: 'Path',
 				type: 'string',
-				default: '/',
+				default: '',
 				placeholder: 'e.g. /division_abc/engineering/',
 				description: 'The path to the group, if it is not included, it defaults to a slash (/)',
+				validateType: 'string',
 			},
 		],
 		placeholder: 'Add Option',
@@ -182,7 +197,7 @@ const deleteFields: INodeProperties[] = [
 			},
 			{
 				displayName: 'By Name',
-				name: 'GroupName', //TODO Check if we can delete group by id
+				name: 'GroupName',
 				type: 'string',
 				hint: 'Enter the group name',
 				validation: [
@@ -230,7 +245,7 @@ const getFields: INodeProperties[] = [
 				},
 			},
 			{
-				displayName: 'By Name', //TODO Try find a way to get group by id
+				displayName: 'By Name',
 				name: 'GroupName',
 				type: 'string',
 				hint: 'Enter the group name',
@@ -288,27 +303,6 @@ const getAllFields: INodeProperties[] = [
 		},
 		validateType: 'number',
 	},
-	//TODO Check whether we can add some filters and options about the fields to return
-	{
-		displayName: 'Simplified',
-		name: 'simplified',
-		type: 'boolean',
-		default: false,
-		description: 'Whether simplify the response if there are more than 10 fields',
-		displayOptions: {
-			show: {
-				resource: ['group'],
-				operation: ['getAll'],
-			},
-		},
-		routing: {
-			send: {
-				property: '$select',
-				type: 'query',
-				value: 'CreatedDate,Description,GroupName,LastModifiedDate,Precedence,',
-			},
-		},
-	},
 ];
 
 const updateFields: INodeProperties[] = [
@@ -337,8 +331,8 @@ const updateFields: INodeProperties[] = [
 				},
 			},
 			{
-				displayName: 'By Name', //TODO Try to get group by id
-				name: 'GroupName',
+				displayName: 'By Name',
+				name: 'Group Name',
 				type: 'string',
 				hint: 'Enter the group name',
 				validation: [
@@ -356,22 +350,6 @@ const updateFields: INodeProperties[] = [
 		required: true,
 		type: 'resourceLocator',
 	},
-	{
-		displayName: 'New Name',
-		name: 'NewGroupName',
-		default: '',
-		placeholder: 'e.g. My New Group',
-		description: 'The new name of the group',
-		displayOptions: {
-			show: {
-				resource: ['group'],
-				operation: ['update'],
-			},
-		},
-		required: true,
-		type: 'string',
-		validateType: 'string',
-	},
 	{
 		displayName: 'Options',
 		name: 'options',
@@ -384,12 +362,25 @@ const updateFields: INodeProperties[] = [
 		},
 		options: [
 			{
-				displayName: 'Path',
-				name: 'path',
+				displayName: 'New Name',
+				name: 'NewGroupName',
+				default: '',
+				placeholder: 'e.g. My New Group',
+				description: 'The new name of the group',
+				type: 'string',
+				typeOptions: {
+					regex: '^[a-zA-Z0-9+=,.@_-]+$',
+				},
+				validateType: 'string',
+			},
+			{
+				displayName: 'New Path',
+				name: 'NewPath',
 				type: 'string',
-				default: '/',
+				default: '',
 				placeholder: 'e.g. /division_abc/engineering/',
 				description: 'The path to the group, if it is not included, it defaults to a slash (/)',
+				validateType: 'string',
 			},
 		],
 		placeholder: 'Add Option',