# Section 9.5: Analysis

In this final section of Chapter 9 Hungerford discusses the Structure of Finite Groups.  In the previous sections it has been mentioned that groups of order four are isomorphic to $\mathbb{Z}_4$ or $\mathbb{Z}_2\times\mathbb{Z}_2$ and in this section Hungerford connects this idea to larger groups of prime order or $p^2$ order where p is prime.