- group, ∞-group
- group object, group object in an (∞,1)-category
- abelian group, spectrum
- super abelian group
- group action, ∞-action
- representation, ∞-representation
- progroup
- homogeneous space

**Classical groups**

**Finite groups**

**Group schemes**

**Topological groups**

**Lie groups**

**Super-Lie groups**

**Higher groups**

**Cohomology and Extensions**

**Related concepts**

An *anabelian group* is a group that is “far from being an abelian group” in a precise sense:

It is a non-trivial group for which every finite index subgroup has trivial center.

Last revised on January 11, 2015 at 06:46:24. See the history of this page for a list of all contributions to it.