PowerShell function to list users in Authoritative Groups in Active Directory

Thanks to Shay Levy for pointing me to the possibility to filter on the GroupType to get the authorative groups in Active Directory.
Here’s a function you can use to list the users that are a member of such a group:

function Get-ElevatedUsers {
    $GroupTypes = '-2147483643'
    $ElevatedGroups = Get-ADGroup -Filter {grouptype -eq $GroupType} -Properties members
    $Elevatedgroups = $ElevatedGroups | Where-Object {($_.Name -ne 'Guests') -and ($_.Name -ne 'Users')}
    foreach ($ElevatedGroup in $ElevatedGroups) {
        $Members = $ElevatedGroup | Select-Object -ExpandProperty members
        foreach ($Member in $Members) {
            $Status = $true
            try {
                $MemberIsUser = Get-ADUser $Member -ErrorAction silentlycontinue
            } catch { $Status = $false}
            if ($Status -eq $true) {
                $Object = New-Object -TypeName PSObject
                $Object | Add-Member -MemberType noteproperty -Name 'Group' -Value $ElevatedGroup.Name
                $Object | Add-Member -MemberType noteproperty -name 'User' -Value $MemberIsUser.Name
                $Object
            } else {
                $Status = $true
                try {
                    $GroupMembers = Get-ADGroup $Member -ErrorAction silentlycontinue | Get-ADGroupMember -Recursive -ErrorAction silentlycontinue
                } catch { $Status = $false }
                if ($Status -eq $true) {
                    foreach ($GroupMember in $GroupMembers) {
                        $Object = New-Object -TypeName PSObject
                        $Object | Add-Member -MemberType noteproperty -Name 'Group' -Value $ElevatedGroup.Name
                        $Object | Add-Member -MemberType noteproperty -Name 'User' -Value $GroupMember.Name
                        $Object
                    }
                }
            }
        }
    }
}