# orbit of a group action

> the equivalence class under the equivalence relation induced by a group action on a set

**Wikidata**: [Q17859776](https://www.wikidata.org/wiki/Q17859776)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Orbit_(group_theory))  
**Source**: https://4ort.xyz/entity/orbit-of-a-group-action