Let G be a finite group. Suppose that H is a subgroup of G. We say that H is s-semipermutable in G if HG_p = G_p H for any Sylow p-subgroup G_p of G with(p, H) = 1,where p is a prime dividing the order of G. We give a p-nilpotent criterion of G under the hypotheses that some subgroups of G are s-semipermutable in G. Our result is a generalization of the famous Burnside’s p-nilpotent criterion.
展开▼
