List IAM Groups

Run the following command to list all IAM groups in your account.

aws --endpoint-url https://iam.<base-domain-name> \
iam list-groups

"Groups": [
  {
      "Path": "/",
      "CreateDate": "2013-06-04T20:27:27.972Z",
      "GroupId": "AIDACKCEVSQ6C2EXAMPLE",
      "Arn": "arn:aws:iam::123456789012:group/Admins",
      "GroupName": "Admins"
  },
  {
      "Path": "/",
      "CreateDate": "2013-04-16T20:30:42Z",
      "GroupId": "AIDGPMS9RO4H3FEXAMPLE",
      "Arn": "arn:aws:iam::123456789012:group/S3-Admins",
      "GroupName": "S3-Admins"
  }
]