Only organization owners and maintainers of a parent team can create a new child team under a parent. Owners can also restrict creation permissions for all teams in an organization. For more information, see "Setting team creation permissions in your organization."
- 
In the top right corner of GitHub Enterprise Server, click your profile photo, then click Your organizations.

 - 
Click the name of your organization.

 - 
Under your organization name, click Teams.

 - 
On the right side of the Teams tab, click New team.

 - 
Under "Create new team", type the name for your new team.

 - 
Optionally, in the "Description" field, type a description of the team.

 - 
Optionally, if you're creating a child team, use the drop-down menu to choose a parent team for your new team.

 - 
Decide whether the team will be visible or secret.

 - 
Click Create team.
 - 
Optionally, give the team access to organization repositories.