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On a Theorem on the Sizes of Conjugacy Classes of a Finite Group

Received: 12 July 2024     Accepted: 18 December 2024     Published: 13 January 2025
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Abstract

In this note, we provide an independent proof of a known result on conjugacy class sizes of a finite group.

Published in International Journal of Theoretical and Applied Mathematics (Volume 10, Issue 4)
DOI 10.11648/j.ijtam.20241004.11
Page(s) 51-53
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2025. Published by Science Publishing Group

Keywords

Finite Group, Conjugacy Class Size, Primary Element, Biprimary Element

References
[1] B. Huppert, Character Theory Of Finite Groups, Berlin: Walter der Gruyter, 1998.
[2] R. Baer, Group elements of prime power index, Trans. Amer. Math. Soc. 75(1953).
[3] Y. Berkovich, L. Kazarin, Indices of elements and normal structure of finite groups, J. Algebra 283(2005), 564-583.
[4] D. Chillag and M. Herzog, On the length of the conjugacy classes of finite groups, J. Algebra 131, 110-125 (1990).
[5] B. Huppert, Endlishe Gruppen I, Springer, Berlin, 1967.
[6] I. M. Isaacs, Character theory of finite groups, Academic Press, INC., 1976.
[7] D. Gorenstein, Finite Groups, Harper and Row London / New York, 1968.
Cite This Article
  • APA Style

    Ren, Y. (2025). On a Theorem on the Sizes of Conjugacy Classes of a Finite Group. International Journal of Theoretical and Applied Mathematics, 10(4), 51-53. https://doi.org/10.11648/j.ijtam.20241004.11

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    ACS Style

    Ren, Y. On a Theorem on the Sizes of Conjugacy Classes of a Finite Group. Int. J. Theor. Appl. Math. 2025, 10(4), 51-53. doi: 10.11648/j.ijtam.20241004.11

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    AMA Style

    Ren Y. On a Theorem on the Sizes of Conjugacy Classes of a Finite Group. Int J Theor Appl Math. 2025;10(4):51-53. doi: 10.11648/j.ijtam.20241004.11

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  • @article{10.11648/j.ijtam.20241004.11,
      author = {Yongcai Ren},
      title = {On a Theorem on the Sizes of Conjugacy Classes of a Finite Group},
      journal = {International Journal of Theoretical and Applied Mathematics},
      volume = {10},
      number = {4},
      pages = {51-53},
      doi = {10.11648/j.ijtam.20241004.11},
      url = {https://doi.org/10.11648/j.ijtam.20241004.11},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijtam.20241004.11},
      abstract = {In this note, we provide an independent proof of a known result on conjugacy class sizes of a finite group.},
     year = {2025}
    }
    

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Author Information
  • School of Mathematics, Sichuan University, Chengdu, China

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