Can I delete a Community Group within the Business Hub?
We currently don't have a way to delete communities/groups within the Business Hub, you can only mark them as "inactive".
You can do so by navigating to your Business Hub, Build Your Product tab, from the Communities drop down menu at the top select Groups.
Navigate to the group you would like to make inactive. You will see the community name, Members, Owner and Status. If it is currently set to "Active" click on "Active", then a menu should appear to select inactive.
A pop up window will then appear and say "Deactivate Group Are you sure you want to deactivate this group?" click the Confirm button to move forward.