Our variant has counter with users and subgroups and pre-Windows 2000 groups handler:
Select Top 1000000 Coalesce(tblADGroups.Name, tblADObjects.sAMAccountName,
  'unknown') hyperlink_name_Group,
  'http://ls/report.aspx?det=web50usersbyadgroup&title=Active%20Directory%20group:%20' 
     + Coalesce(tblADGroups.Name, tblADObjects.sAMAccountName, 'unknown') 
     + '&@id=' + Cast(tblADGroups.ADObjectID As nvarchar) As hyperlink_Group,
  tblADGroups.Description,
  tblADGroups.LastChanged,
  Count(tblADMembership.ChildAdObjectID) counter
From tblADGroups
  Inner Join tblADObjects On tblADObjects.ADObjectID = tblADGroups.ADObjectID
  Inner Join tblADMembership On tblADObjects.ADObjectID =
    tblADMembership.ParentAdObjectID
Group By tblADGroups.Description,
  tblADGroups.LastChanged,
  tblADObjects.sAMAccountName,
  tblADGroups.Name,
  tblADGroups.ADObjectID
Order By hyperlink_name_Group