I would like to get a list of all dashboards that are shared with a group. I can do it for users by using the CLI command:
aws quicksight search-dashboards with the filter name = QUICKSIGHT_USER.
Is there a way to do it for groups?
Currently the search-dashboards is for users only, there is no possibility to search by a group.
Alternatively, you could check on setting up an administrative dashboard at your end : Administrative Dashboard Demo
The sheet access permissions provides an example where you can view QuickSight assets by groups.