Since I started working with and learning Powershell, I try to find solution of complicated tasks which seems to be simple when we put in one Sentence.
Well, one way is to double click a group and check the members tab and enter in Excel rows and columns. If I have nothing else to do and I love clicking mouse buttons then I guess that will be a nice time killer job. or else find a 3rd party software a freeware or shareware with limitations that does not really most of the time gives what I need.
Fortunately my favorite is PowerShell !.,
Here is the result