CEP subgroup
id:
cep-subgroup-281-758104
title:
CEP subgroup
text:
In mathematics, in the field of group theory, a subgroup of a group is said to have the Congruence Extension Property or to be a CEP subgroup if every congruence on the subgroup lifts to a congruence of the whole group. Equivalently, every normal subgroup of the subgroup arises as the intersection with the subgroup of a normal subgroup of the whole group. In symbols, a subgroup H is a CEP subgroup in a group G if every normal subgroup N of H can be realized as H ∩ M where M is normal in G . The
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/CEP_subgroup
date created:
date modified:
2021-12-01T08:37:22Z
main entity:
{"identifier":"Q5010334","url":"https://www.wikidata.org/entity/Q5010334"}
image:
fields total:
13
integrity:
13