List of Users for UNSGroup (AD Domain Admins) and Report

Hello - We're trying to find an OOB report or potentially create one that simply reports and lists all the current members of a specific UNSGroup.  To start, we're looking at our AD Domain Admins group and want to be able to create a PDF report to list all members at any given time.

We've taken a look at the Report Editor and have been able to create reports to either list the ADS members or UNSGroups themselves; however are unable to combine both and create a report to list the users within a specific group.  Can someone please advise if there's an OOB report for this or if not, should we be trying to do this with a SQL query on top of an existing report? Thanks in advance for any assistance and guidance.