Feit–Thompson theorem
Statement
All non-cyclic finite simple groups have even order. Proved in ZFC.
Source
Fields Medal 1970. All non-cyclic finite simple groups have even order. Proved in ZFC.
Domains
mathematics
All non-cyclic finite simple groups have even order. Proved in ZFC.
Fields Medal 1970. All non-cyclic finite simple groups have even order. Proved in ZFC.
mathematics
Canonical: https://axiom.tanaakk.com/theorem/john-thompson-fields-1970/