At the top of these forums is a dropdown menu bar. Click on "Social Groups" to go to the Social Groups home page. Then, scroll all the way down to the bottom of the page and click the "Create A New Group" option. A new page should appear that has a short form to fill out to create a new social group. Fill the form out and click the "Save" option when done. Your new social group should be created and you should automatically be brought to the new group's page!!

I hope I have helped in some way.