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Theorem subgroup.comap_sup_eq

Modification history

2021-09-15 18:42
src/group_theory/subgroup.lean
feat(group_theory/subgroup): Generalize `comap_sup_eq` (#9212) …
Modified subgroup.comap_sup_eqView on Github →
2021-06-28 04:53
src/group_theory/subgroup.lean
feat(group_theory/subgroup): lemmas for normal subgroups of subgroups (#7271)
Added subgroup.comap_sup_eqView on Github →