From the Groups section, click on the
Add button at the top right corner to bring up the add group form popup.
Use the below information to fill in the form and create a new group.
Enter the name of the new group.
Set the disk quota of the group here. Enter 0 to allow unlimited storage space, or put in a numeric value and choose the appropriate unit (MB/GB) from the dropdown.
Create to complete the process.
You may now want to add users into the newly created group. Assign atleast one user as the group admin (not a strict requirement, but helps in delegating responsibility of managing the group off the admin user).