#
nLab
cyclic group of order 4

Contents
### Context

#### Group Theory

**group theory**

### Classical groups

### Finite groups

### Group schemes

### Topological groups

### Lie groups

### Super-Lie groups

### Higher groups

### Cohomology and Extensions

# Contents

## Idea

The cyclic group of order 4.

## Properties

### General

Besides the Klein four-group $\mathbb{Z}/2 \times \mathbb{Z}/2$, the cyclic group of order 4 is the only other group of order 4, up to isomorphism.

### ADE-Classification

## References

Created on August 29, 2019 at 14:13:50.
See the history of this page for a list of all contributions to it.