I want to calculate the conjugation classes of $\displaystyle A_4$ and prove that $\displaystyle A_4$ doesn't have subgroups of order 6.
How can i do? Is there any relationship or implication with Lagrange or Cauchy Theorems?
Thanks a lot!
I want to calculate the conjugation classes of $\displaystyle A_4$ and prove that $\displaystyle A_4$ doesn't have subgroups of order 6.
How can i do? Is there any relationship or implication with Lagrange or Cauchy Theorems?
Thanks a lot!