16阶非交换2群的子群结构

The Subgroup Structure of Finite Nonabelian 2-groups Which Have Order Equal to 16

借助Lagrange定理以及阶小于等于8的2群的结构,通过逐步寻找极大子群的方法,给出了全部16阶非交换2群的子群的个数、子群的定义关系.

To use Lagra to 8. Through look for maxim subgroups about all of 2-group nge theorem and the 2-group al subgroups, give the numbe s which have order equal to 1 structure of order less than or equal r of subgroups and the definition of subgroups about all of 2-groups which have order equal to 16.