PowerShell: How to identify which member/s of one group is/are part of the 'Microsoft.Windows.Computer' class

Hi Guys, 

The question is pretty simple: How to identify which member/s of one group ($TheGroup) is/are part of the 'Microsoft.Windows.Computer' class:

$windowsComputerClass = Get-SCOMClass -name 'Microsoft.Windows.Computer'

$TheGroup = Get-SCOMGroup | ? {$_.DisplayName -eq $groupName} 

?

Thanks!