某些有限单群的一个新的数量刻画
A new quantity characterization of some finit simple groups

用有限群的阶和不可约特征标的次数的素因子的个数来刻画某些有限单群。
In this paper, we give a new characterization of some finite simple groups in terms of orders of groups and the number of prime divisors of degrees of irreducible characters