# Modular subnormal subgroup

From Groupprops

This page describes a subgroup property obtained as a conjunction (AND) of two (or more) more fundamental subgroup properties: modular subgroup and subnormal subgroup

View other subgroup property conjunctions | view all subgroup properties

## Contents

## Definition

A subgroup of a group is termed a **modular subnormal subgroup** if it is both a modular subgroup and a subnormal subgroup.