Se p 20 05 A CHARACTERIZATION OF L 2 ( 2 f ) IN TERMS OF CHARACTER ZEROS ∗
نویسندگان
چکیده
The aim of this paper is to classify the finite nonsolvable groups in which every irreducible character of even degree vanishes on at most two conjugacy classes. As a corollary, it is shown that L2(2 f ) are the only nonsolvable groups in which every irreducible character of even degree vanishes on just one conjugacy class.
منابع مشابه
A Characterization of L 2 ( 2 f ) in Terms of the Number of Character Zeros ∗
The aim of this paper is to show that L2(2 f ) are the only nonsolvable groups in which every irreducible character of even degree vanishes on just one conjugacy class. MSC 2000: 20C15
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