Theorem Group.nilpotencyClass_of_not_nilpotent

Modification history

2026-03-03 22:45

Mathlib/GroupTheory/Nilpotent.lean

refactor(GroupTheory/Nilpotent): add junk value to `Group.nilpotencyClass` (#35824) …

Added Group.nilpotencyClass_of_not_nilpotent View on Github →