Supported by National Natural Science Foundation of China(11071155);the Overseas Study Project of Jiangsu Province for Outstanding Young and Middle-aged Teachers and Principals of Colleges and Universities([2011]34);Qing Lan Project of Jiangsu Province
supported by the National Natural Science Foundation of China (No. 11071155);the Key Disciplines of Shanghai Municipality (No. S30104)
The Wielandt subgroup of a group G, denoted by w(G), is the intersection of the normalizers of all subnormal subgroups of G. In this paper, the authors show that for a p-group of maximal class G, either wi(G) = ζ...
supported by National Natural Science Foundation of China (Grant Nos. 11171169, 11071155);Natural Science Foundation of Shandong Province (Grant No. Y2008A03);Shandong Provincial Education Department (Grant No. J07YH06)
Let G = NwrA be a wreath product of a finite nilpotent group N by an abelian group A. It is shown that every Coleman automorphism of G is an inner automorphism. As an immediate consequence of this result,it is obtaine...