Use the Security Console to view the user groups in which a user has membership.
In the Security Console, click Identity > Users > Manage Existing.
Use the search fields to find the user whose user group memberships you want to view. Some fields are case sensitive.
Click the user, and select User Group Membership.
Note: The Security Console cannot display a user's primary Active Directory group, such as Domain Users. The group appears empty even though it has members.