当前位置:
X-MOL 学术
›
J. Algebra
›
论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Principal blocks with 5 irreducible characters
Journal of Algebra ( IF 0.9 ) Pub Date : 2021-06-11 , DOI: 10.1016/j.jalgebra.2021.06.009 Noelia Rizo , A.A. Schaeffer Fry , Carolina Vallejo
中文翻译:
具有 5 个不可约字符的主块
更新日期:2021-06-17
Journal of Algebra ( IF 0.9 ) Pub Date : 2021-06-11 , DOI: 10.1016/j.jalgebra.2021.06.009 Noelia Rizo , A.A. Schaeffer Fry , Carolina Vallejo
We show that if the principal p-block of a finite group G contains exactly 5 irreducible ordinary characters, then a Sylow p-subgroup of G has order 5, 7 or is isomorphic to one of the non-abelian 2-groups of order 8.
中文翻译:
具有 5 个不可约字符的主块
我们证明如果有限群G的主p块恰好包含 5 个不可约普通字符,则G的 Sylow p子群具有5、7阶或同构于 8 阶非阿贝尔 2 群之一.