Finite Groups Whose Numbers of Real-valued Character Degrees of All Proper Subgroups Are at Most Two
DOI:
https://doi.org/10.7546/CRABS.2023.07.02Keywords:
simple group, character value, proper subgroupAbstract
Finite groups with real-valued irreducible characters of prime degree are classified by Dolfi, Pacifici and Sanus. In this paper, the structures of finite groups whose all proper subgroups have at most two real-valued-irreducible-character degrees are determined.
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Published
31-07-2023
How to Cite
[1]
S. Liu, “Finite Groups Whose Numbers of Real-valued Character Degrees of All Proper Subgroups Are at Most Two”, C. R. Acad. Bulg. Sci., vol. 76, no. 7, pp. 990–998, Jul. 2023.
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Section
Mathematics
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