Customize permission in permission page
You can do this by using any of these modules :


User Protect



  This module allows fine-grained access control of user administrators,
  by providing various editing protection for users. The protections can
  be specific to a user, or applied to all users in a role.



Role Deligation



  This module allows site administrators to grant some roles the
  authority to assign selected roles to users, without them needing the
  administer permissions permission.



Administer Users by Role



  This module allows site builders to set up fine-grained permissions
  for allowing "sub-admin" users to edit and delete other users — more
  specific than Drupal Core's all-or-nothing 'administer users'
  permission. It also provides and enforces a 'create users' permission.