I finally found an answer on the discussion board. If anyone is interested I add this text to a column in my view on groups: displayname=Memberslistdelimiter=<div>listmethod=nested(userGroups).liststextmode=truetype=iteratevaluefield=user:namevalueformat=HTML

We are trying to clean up how many teams and groups we have in our system. Looking for a reporting option or custom view option to see teams or groups that don't have users tied to them? Thanks in advance.