🌐EnglishEnglishDeutschFrançaisPolskiPortuguêsРусский한국어中文日本語EntityQ3117616· pop 5· linked from 8 articlescharacteristically simple groupmathematical group that has no proper nontrivial characteristic subgroupsAvailable in 5 languagesFrançaisDeutschPolski한국어via Wikidata sitelinks · CC0ConnectionsmathematicsEntityBerlinEntityCategoriesProperties of groups