I have a quick post today on using WMI to list members of the local administrators group. It is very simple to get the group itself with the Win32_Group class. PS S:\> get-wmiobject win32_group -filter “name=’Administrators'” Caption Domain Name SID ——- —— —- — SERENITY\Adminis… SERENITY Administrators S-1-5-32-544 But the class doesn’t have any methods…