The Order Of Automorphsim Group Of The Group Of Order P～6 (φ₁₃,φ₂₄,Φ₂₅,φ₂₆)

With the help of group theory and number theory , analyzing the character of the defining relations of p- groups (where p is an odd prime ) and the properties of automorhism and other properties such as the properties of metabelian,regularity,p-commutativity and some properties of equivalence,by solving equations of congruence .We have worked out the order of automorphism groups in [4] which order is p6 , especially the family φ13,φ24,φ25,φ26. The result can be uesd in further reseach of automorphism groups of p- group.