Find members of AD group

[Linh]

select
Username,
Firstname,
Lastname,
OU,
WhenCreated,
WhenChanged,
a.lastChanged
from tblADGroups a
inner join tblADMembership b on a.ADObjectID=b.ParentAdObjectID
inner join tblADusers c on C.ADObjectID=b.ChildAdObjectID
where a.name='Your group'