Home›Algebraic groups›G2🌐EnglishEnglishEspañolFrançaisNederlandsPortuguêsРусский한국어日本語EntityQ869338· pop 7· linked from 493 articlesG2simple Lie group; the automorphism group of the octonionsWikidata factsImageDynkinG2.svgShow 1 more factEuler characteristic0Sources (1)wikidata.orgvia Wikidata · CC0Available in 7 languagesFrançais日本語РусскийBelarusianUkrainian한국어via Wikidata sitelinks · CC0Connectionshistory of string theoryEntitystring theoryEntityCategoriesAlgebraic groupsExceptional Lie algebrasLie groupsOctonions