Theorem IsGalois.fixedField_le_iff_fixingSubgroup_le

Modification history

2026-10-17 09:16
Mathlib/FieldTheory/Galois/Basic.lean
feat(FieldTheory/Galois): intermediate fields corresponding to Sylow subgroups (#44299) …
Added IsGalois.fixedField_le_iff_fixingSubgroup_leView on Github →