A group is a set of objects that you group together to treat as a single unit. A group may be composed of individual objects, groups, or both. There is no restriction on the type of object you can include in a group, or on the number of different types of objects you can include in a single group. However, any objects and groups you want to include in the group must exist on the same page of a document.
To create a group:
To ungroup a group: