If you're a Page admin, you can create a new group with your Page as the admin. If you're the admin of an existing group, you can also add your Page as an admin.
To create a group with your Page as the admin:
  1. From your News Feed, click Pages in the left menu and select your Page.
  2. Click More and then select Groups.
  3. Click Create Linked Group and fill out the onscreen sections for your group.
  4. Click Create.
Your Page can be the admin of up to 200 groups. These groups are listed on your Page.
Note: Pages with age restrictions can't be linked to a group.