CmdID / PowerShell / Cmdlets / Get
Get-ADGroupMember
Gets the members of an Active Directory group. Windows Server PowerShell reference
From the Windows Server PowerShell reference 6 parameters Its page in the reference
Parameters
-AuthTypeSpecifies the authentication method to use.-CredentialSpecifies the user account credentials to use to perform this task.-IdentitySpecifies an Active Directory group object by providing one of the following values.-PartitionSpecifies the distinguished name of an Active Directory partition.-RecursiveSpecifies that the cmdlet get all members in the hierarchy of a group that do not contain child objects.-ServerSpecifies the AD DS instance to connect to, by providing one of the following values for a corresponding domain name or directory server.