Here you can edit general user group details, such as name, description, etc.
Object ID - ID of the user object. It's a unique identifier and cannot be changed.
User Group Name - user group name.
Description - description of the user group.
Object Alias - user group alias. It can be used for hard-coding names of special user groups, such as administrators, managers, etc. Thus it shouldn't be changed later. When creating a new user group, the alias is filled with the same value as user group name. It must be unique.
General Custom Field 1 - this field is usually used for integration purposes and importing data from external sources, such as Active Directory. Use it to store external ID of the object.
General Custom Field 2 (GUID) - this field is usually used for integration purposes and importing data from external sources, such as Active Directory. Use it to store external ID of the object. The format of the GUID value is DDDDDDDD-DDDD-DDDD-DDDD-DDDDDDDDDDDD where D is a hexadecimal number.
Owner - an assigned owner. This is optional when the ownership is enabled. For more information see the section Management of Owners.