(CTRL+G)
The command treats selected objects as one object.
Group individual selected objects and then manipulate them as if they were a single object. For example, group all of the objects in a complex drawing to ensure that objects are not left behind nor do not shift position when moved.
You can Ungroup objects at any time.
NOTE: "Nest" groups by forming groups and them grouping them to one another. The original groups remains intact when nested groups are ungrouped.
To group two or more selected objects:
Hold the Shift key while clicking on the field objects to group.
Choose or type CTRL+G.