supergroup

1. Any group composed of other groups.

   Near-synonyms: superset (often synonymous), superclass, supercategory

2. Any group composed of other groups.

   The group to which a subgroup belongs.

3. A group of musicians, each a star (especially, a superstar) of another band (especially in rock music).

4. A generalization of groups, used in the study of supersymmetry.

5. In the L-carrier system, a multiplexed group of channel groups.

6. A sequence of groups of formations that compose a coherent unit.

regular