Klassische lineare Gruppe/C/Kompakte Untergruppe Zariski dicht/Fakt

\operatorname {GL} _{n}\!{\left({\mathbb {C} }\right)},\,\operatorname {SL} _{n}\!{\left({\mathbb {C} }\right)},\,\operatorname {O} _{n}\!{\left({\mathbb {C} }\right)},\,\operatorname {SO} _{n}\!{\left({\mathbb {C} }\right)},\,\operatorname {Sp} _{n}\!\,{\left({\mathbb {C} }\right)}