Mathlib v3 is deprecated. Go to Mathlib v4

Def subgroup.subtype

Modification history

2023-04-02 09:13
src/group_theory/subgroup/basic.lean
chore(group_theory/subgroup/basic): Protect `subgroup.subtype` (#18712) …
Deleted subgroup.subtypeView on Github →
2020-06-01 23:39
src/group_theory/bundled_subgroup.lean
chore(group_theory/sub*): move unbundled submonoids and subgroups to `deprecated` (#2912) …
Modified subgroup.subtypeView on Github →
2020-04-22 03:48
src/group_theory/bundled_subgroup.lean
feat(group_theory/bundled_subgroup): bundled subgroup (#2140) …
Added subgroup.subtypeView on Github →