Theorem Equiv.Perm.alternatingGroup_le_of_isPreprimitive_of_isThreeCycle_mem

Modification history

2025-10-04 20:24
Mathlib/GroupTheory/GroupAction/Jordan.lean
feat: a theorem of Jordan on primitive subgroups of the permutation group (#26282) …
Added Equiv.Perm.alternatingGroup_le_of_isPreprimitive_of_isThreeCycle_memView on Github →