Title: Almost all extraspecial p-groups are Swan groups
Authors: David John Green
Pham Anh Minh
MSC: 20J06 (20D15 55R35)
xxx: math.AT/9911083
Addresses: Dept of Mathematics, University of Wuppertal, Germany
Dept of Mathematics, Univertity of Hue, Vietnam
E-mail: green@math.uni-wuppertal.de
paminh@bdvn.vnmail.vnd.net
Date: 27 October 1999
Status: Submitted
Abstract:
Let P be an extraspecial p-group which is neither dihedral of order 8,
nor of odd order p^3 and exponent p. Let G be a finite group having
P as a Sylow p-subgroup. Then the mod-p cohomology ring
of G coincides with that of the normalizer N_G(P).