${\rm B}_\pi$-characters and quotients
${\rm B}_\pi$-characters and quotients
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DOI:
10.22108/ijgt.2017.105879.1442
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发表时间:
2016-09
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影响因子:
--
通讯作者:
M. Lewis
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文献类型:
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作者:
M. Lewis
Let $\pi$ be a set of primes, and let $G$ be a finite $\pi$-separable group. We consider the Isaacs ${\rm B}_\pi$-characters. We show that if $N$ is a normal subgroup of $G$, then ${\rm B}_\pi (G/N) = {\rm Irr} (G/N) \cap {\rm B}_\pi (G)$.