Nonsolvable groups satisfying the prime-power hypothesis | |
Liu, Yanjun ; Song, Xueling ; Zhang, Jiping | |
2015 | |
关键词 | Finite nonsolvable group Character degree Prime-power hypothesis IRREDUCIBLE CHARACTER DEGREES SOLVABLE-GROUPS DEGREE GRAPHS NUMBER |
英文摘要 | Let G be a finite group with the degree set cd(G) of its complex irreducible characters. We call that G satisfies the prime-power hypothesis if, for distinct degrees chi(1), psi(1) is an element of cd(G), the greatest common divisor gcd(chi(1), psi(1)) is a prime power. In this paper, we show that vertical bar cd(G)vertical bar <= 18 if G is a nonsolvable group satisfying the prime-power hypothesis. (c) 2014 Elsevier Inc. All rights reserved.; National 973 Project [2011CB808003]; NSFC [11201194]; SCI(E); ARTICLE; liuyj@math.pku.edu.cn; sxling@math.pku.edu.cn; jzhang@pku.edu.cn; ,SI; 455-483; 442 |
语种 | 中文 |
出处 | SCI |
出版者 | JOURNAL OF ALGEBRA |
内容类型 | 其他 |
源URL | [http://hdl.handle.net/20.500.11897/415296] |
专题 | 数学科学学院 |
推荐引用方式 GB/T 7714 | Liu, Yanjun,Song, Xueling,Zhang, Jiping. Nonsolvable groups satisfying the prime-power hypothesis. 2015-01-01. |
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