Standard get Community groups in a macro?

Hi,

I would like to check multiple things of a group inside a macro. I thought it was possible to do something like: {% groups[QueryString["groupguid"]].getspecificProperty()%} and then to get a certain property instead of writing custom macro's to get specific properties of a group.

However, is this possible to get all groups at once and do an index based on that(these are user groups inside Social&Community, just out-of-the-box Kentico).

Thanks in advance!