# Hirsch–Plotkin radical

> subgroup describing the normal locally nilpotent subgroups of the group

**Wikidata**: [Q16944859](https://www.wikidata.org/wiki/Q16944859)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Hirsch–Plotkin_radical)  
**Source**: https://4ort.xyz/entity/hirsch-plotkin-radical