Peer-Reviewed Journal Details
Mandatory Fields
Murray, J; Tent, J
2014
January
Journal of Algebra
Character heights and p-length in blocks of p-solvable groups
Published
1 ()
Optional Fields
SUBGROUPS
398
318
328
We give the lower bounds 2(l) and 2(l-2) + 2(l-4) + center dot center dot center dot for the number of irreducible characters of height zero and positive height, respectively, in a p-block of a p-solvable group, where l is the p-length of an associated p-solvable group. We also prove some results on extensions of linear characters in p-subgroups of p-solvable groups. (C) 2013 Elsevier Inc. All rights reserved.
SAN DIEGO
0021-8693
10.1016/j.jalgebra.2013.05.012
Grant Details