Click on the hyperlink below for a detailed, organized, and comprehensive list of all privileges and their corresponding application:
NOTE: Admin's with the "Manage Admin Users" permission have the ability to manage admin users. Initially, only the admin listed as the Primary Contact has the "Manage Admin Users" privilege. But, this admin can delegate this privilege (as well as others) to additional admin users as needed.
All admins by default can view registration reports as well as accounts.