Year 2024,
Volume: 2 Issue: 1, 39 - 43, 25.06.2024
Sultan Bozkurt Güngör
,
Gamze Akar
,
Temha Erkoç
References
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A note on vanishing elements and co-degrees of strongly monolithic characters of finite groups
Year 2024,
Volume: 2 Issue: 1, 39 - 43, 25.06.2024
Sultan Bozkurt Güngör
,
Gamze Akar
,
Temha Erkoç
Abstract
Character theory of finite groups have an important role in understanding the structure of finite groups. A number of previously unresolved problems related to the structure of finite groups have been solved with the development of representation and character theory. There are many articles in the literature on the relationships between the structure of finite groups and their irreducible characters. Today, many researchers continue to study these relationships. Our purpose in this paper is to prove that for determining some properties of the structure of a finite group 𝐺, it is enough to consider only strongly monolithic characters of 𝐺 instead of all irreducible characters of 𝐺. We give relationships between the structure of 𝐺 and the vanishing elements, co-degrees of strongly monolithic characters of 𝐺.
References
- Berkovich, Y., G., Zhmud’, E., M., 1997, Characters of Finite Groups, Part 2, Translations of Mathematical Monographs, Vol. 181, American Mathematical Society. google scholar
- Bianchi, M., Chillag, D., Lewis, M.L., Pacifici, E., Character degree graphs that are complete graphs, 2007, Proc. Amer. Math. Soc., 135(3), 671-676. google scholar
- Chen, X., Yang, Y., Normal p-complements and monomial characters, 2020, Mon.Math. 19, 807-810. google scholar
- Chillag, D., Herzog, M., On character degrees quotients, 1990, Arch. Math. 55, 25-29. google scholar
- Conway, J. H., Curtis, R. T., Norton, S. P., Parker, R. A., Wilson, R. A., 1985, Atlas of Finite Groups, Oxford: Clarendon Press. google scholar
- Dolfi, S., Navarro, G., Pacifici, E., Sanus L., Tiep P.H., Non-vanishing elements of finite groups, 2010, Journal of Algebra, 323, 540-545. google scholar
- Erkoç, T., Bozkurt Güngör, S., Özkan, J.M., Strongly Monolithic Characters of Finite Groups, 2023, Journal of Algebra and Its Applications, 22(8), 2350176. google scholar
- Erkoç, T., Bozkurt Güngör, S., Akar, G., SM-vanishing conjugacy classes of finite groups, 2023, Journal of Algebra and Its Applications, https://doi.org/10.1142/S0219498825500471. google scholar
- Gallagher, P., X., Group characters and normal Hall subgroups, 1962, Nagoya Math. J. , 21, 223-230. google scholar
- Herzog M., On finite simple groups of order divisible by three primes only, 1968, Journal of Algebra, 10(3), 383-388. google scholar
- Huppert, B. , 1967, Endliche Gruppen I, Springer-Verlag, Berlin Heidelberg New York. google scholar
- Isaacs, I.M. , 1976, Character Theory of Finite Groups, Academic Press, New York. google scholar
- Isaacs, I.M., Navarro, G., Wolf, T.R., , Journal of Algebra, Finite group elements where no irreducible character vanishes, 1999, Journal of Algebra, 222, 413-423. google scholar
- Pang, L., Lu, J., Finite groups and degrees of irreducible monomial characters, 2016, Journal of Algebra and its Aplications, Vol. 15, No. 4 1650073. google scholar
- Qian, G., Wang, Y., Wei, H., Co-degrees of irreducible characters in finite groups, 2007, J. Algebra 312, 946-955. google scholar
- Robati, S., M., Groups whose set of vanishing elements is the union of at most three conjugacy classes, 2019, Bull. Belg. Math. Soc. Simon Stevin, 26(1), 85-89. google scholar