关键词: 同构分类, 群的构造, 有限群

Abstract: Let p,q be odd primes such that p≠q, and G be p⁴q order groups. With the help of local analysis method of finite groups, we discussed the complete classification of G and obtained their whole structures whenever their Sylow -psubgroups had a nonabelian maximal subgroup with nilpotent class 2.

Key words: isomorphic classification, structure of group, finite group