My Deleted Groups
To view a list of deleted groups, click Groups on the left navigation pane and select My Groups. On the My Groups page, click the My Deleted Groups tab.
The My Deleted Groups tab lists the deleted groups that you are the primary owner for. To include the groups for which you are an additional owner, select the Display additional group ownership in My Deleted Groups check box on the Portal Settings panel.
You can Modify Search Directory to search deleted groups and add Filter All Groupsby clicking My Deleted Groups Grid Filters. All your deleted groups matching the filters will be displayed.