🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsTiếng ViệtTürkçeРусскийالعربيةفارسی한국어中文日本語EntityQ1066449· pop 27· linked from 446 articlesPoincaré groupAlso known as Poincare groupgroup of isometries of Minkowski spacetimeAvailable in 27 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoالعربيةAfrikaansConnectionstranslationEntityLie groupEntityCategoriesHenri PoincaréLie groupsQuantum field theorySymmetryTheory of relativity