Theorem MulEquiv.subgroupCongr_apply

Modification history

2024-11-21 09:25
Mathlib/Algebra/Group/Subgroup/Basic.lean
chore(Algebra/Group/Subgroup): split `Lattice`, `Map`, `Ker` from `Basic.lean` (#19295) …
Modified MulEquiv.subgroupCongr_applyView on Github →
2023-12-30 19:16
Mathlib/GroupTheory/Subgroup/Basic.lean
feat: Kummer extensions are cyclic. (#9119)
Added MulEquiv.subgroupCongr_applyView on Github →