Choose the incorrect statement ?
1
If the function \(f: G \to G\) such that \(f(x) = x^3 \ \ \forall x \in G\) is homomorphism then G is abelian.
2
If the function \(f: G \to G\) such that \(f(x) = x^5 \ \ \forall x \in G\) is homomorphism then G is abelian.
3
If the function \(f: G \to G\) such that \(f(x) = x^7 \ \ \forall x \in G\) is homomorphism then G is abelian.
4
None of these