P(?)-supplemented Subgroups And P-nilpotency Of Finite Groups

All groups considered in this dissertation are finite.Using the p(?)-hypercenter and supplemented subgroups to study the structrue of the finite groups is a important topic in studying finite groups.We will give the new conception of p(?)-supplemented and obtain some new principles of judging supersolu-ble groups. In Chapter One, we introduce the background and the main results of this dissertation.In Chapter Two, we introduce the concepts used in this dissertion.In Chapter Three, we will prove the main theoreom and provide it’s corrollary.