Structure Subgroup.IsCommutative

Modification history

2025-04-10 07:25
Mathlib/Algebra/Group/Subgroup/Defs.lean
chore(GroupTheory): Add the class `IsMulCommutative` (#23773) …
Deleted Subgroup.IsCommutativeView on Github →
2024-10-28 17:42
Mathlib/Algebra/Group/Subgroup/Basic.lean
chore(Algebra/Group/Subgroup): split off `Defs` file (#18340) …
Modified Subgroup.IsCommutativeView on Github →
2023-01-26 10:26
Mathlib/GroupTheory/Subgroup/Basic.lean
feat: port GroupTheory.Subgroup.Basic (#1797)
Added Subgroup.IsCommutativeView on Github →