Cayley's theorem
= Cayley's theorem
{wiki=Cayley's_theorem}
Cayley's theorem is a fundamental result in group theory, a branch of abstract algebra. It states that every group \\( G \\) is isomorphic to a subgroup of the symmetric group \\( S_n \\), where \\( n \\) is the order (number of elements) of the group \\( G \\).