How do you split a group in SketchUp?
When you’re done editing the group, click anywhere outside the group’s context. If you no longer need a group, select the group entity and choose Edit > Ungroup from the menu bar. Or context-click the selection and choose Ungroup from the menu that appears. Everything in the group becomes a separate entity again.
What is the difference between group and component in SketchUp?
By definition, a Group is a single instance of a collection of geometry. A Component is a named collection of geometry that can exist at multiple locations within the model. Each instance is a repetition of all others. A change to one instance changes all other instances.