In this procedure you delete user-defined groups. The hosts are not deleted, but nested groups are. Though you cannot delete default distribution groups, if you uninstall the Sun Update Connection – Enterprise Agent from the last managed host of a distribution group, that group is deleted automatically.
You cannot delete groups in the following circumstances:
The group is a default group: All Hosts or a distribution group.
The group is in a currently active job.
The group is selected for a scheduled job.
Login as a user with full permissions or as the admin user.
In the Hosts list, select the group that you want to delete.
Do one of the following:
From the tool bar, click the Delete Group button.
Right-click the selected group and choose Delete.
From the Hosts menu, choose Delete.
In the dialog box that opens, click Delete again.
The group and its child groups are deleted.