Home›Crystallography›point group🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsTiếng ViệtTürkçeРусскийالعربية한국어中文日本語EntityQ899720· pop 18· linked from 161 articlespoint groupgroup of geometric symmetries (isometries) that keep at least one point fixedWikidata factsShow 1 more factCommons categoryPoint groupsSources (2)wikidata.orgdocs.openalex.orgvia Wikidata · CC0Available in 17 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsالعربيةBahasa IndonesiaCatalanHebrewConnectionsCoxeter groupEntityCoxeter–Dynkin diagramEntityCategoriesCrystallographyEuclidean symmetriesGroup theoryMolecular geometry