Use DeleteGroup with an Amazon SDK or CLI

    /// <summary>
    /// Delete an IAM group.
    /// </summary>
    /// <param name="groupName">The name of the IAM group to delete.</param>
    /// <returns>A Boolean value indicating the success of the action.</returns>
    public async Task<bool> DeleteGroupAsync(string groupName)
    {
        var response = await _IAMService.DeleteGroupAsync(new DeleteGroupRequest { GroupName = groupName });
        return response.HttpStatusCode == HttpStatusCode.OK;
    }

To delete an IAM group

The following delete-group command deletes an IAM group named MyTestGroup.

aws iam delete-group \
    --group-name MyTestGroup

This command produces no output.

For more information, see Deleting an IAM user group in the Amazon IAM User Guide.

import { DeleteGroupCommand, IAMClient } from "@aws-sdk/client-iam";

const client = new IAMClient({});

/**
 *
 * @param {string} groupName
 */
export const deleteGroup = async (groupName) => {
  const command = new DeleteGroupCommand({
    GroupName: groupName,
  });

  const response = await client.send(command);
  console.log(response);
  return response;
};

Example 1: This example deletes the IAM group named MyTestGroup. The first command removes any IAM users that are members of the group, and the second command deletes the IAM group. Both commands work without any prompts for confirmation.

(Get-IAMGroup -GroupName MyTestGroup).Users | Remove-IAMUserFromGroup -GroupName MyTestGroup -Force
Remove-IAMGroup -GroupName MyTestGroup -Force