有限群子群正规指数的若干结论

Cartain Conclusion of the Normal Index of subgroup of a Finite Group

本文研究一般子群的正规子数对群本身性质的影响 ,由此得出一系列有限群可解和超可解的充分必要条件 .

This article studies the effect the normal index of common subgroup has on the nature of its own group so as to obtain a series of solvable and super-unsolvable full-prerequisite conditions of finite group.