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Year 2025, Volume: 54 Issue: 1, 173 - 179, 28.02.2025
https://doi.org/10.15672/hujms.1367438

Abstract

Project Number

This work was partially supported by NSFC (12126415,12301026), Jiangxi Provincial Natural Science Foundation (20232BAB211006), and the Science and Technology Research Project of Jiangxi Education Department (GJJ2200841).

References

  • [1] S. Chowla, I. N. Herstein and W. R. Scott, The solutions of $x^d=1$ in symmetric groups, Norske Vid. Selsk. Forh. Trondheim 25, 29-31, 1952.
  • [2] S. P. Glasby, C. E. Praeger and W. R. Unger, Most permutations power to a cycle of small prime length, Proc. Edinburgh Math. Soc. 64, 234-246, 2021.
  • [3] E. Jacobsthal, Sur le nombre d’´el´ements du groupe sym´etrique Sn dont l’ordre est un nombre premier, Norske Vid. Selsk. Forh. Trondheim 21 (12), 49-51, 1949.
  • [4] L. Moser and M. Wyman, On solutions of $x^d=1$ in symmetric groups, Canad. J. Math. 7, 159-168, 1955.
  • [5] A. C. Niemeyer, T. Popiel and C. E. Praeger, On proportions of pre-involutions in finite classical groups, J. Algebra 324, 1016-1043, 2010.
  • [6] A. C. Niemeyer, C. E. Praeger and A. Seress, Estimation problems and randomised group algorithms, In Probabilistic Group Theory, Combinatorics and Computing, Editors: Alla Detinko, Dane Flannery and Eamonn O’Brien. Lecture Notes in Mathematics, Volume 2070 Chapter 2, 35-82 Springer, Berlin,2020.
  • [7] C. E. Praeger and E. Suleiman, On the proportion of elements of prime order in finite symmetric groups, Int. J. Group Theory 13, 251-256, 2024.

On the proportion of elements of order $2p$ in finite symmetric groups

Year 2025, Volume: 54 Issue: 1, 173 - 179, 28.02.2025
https://doi.org/10.15672/hujms.1367438

Abstract

This is one of a series of papers that aims to give an explicit upper bound on the proportion of elements of order a product of two primes in finite symmetric groups. This one presents such a bound for the elements with order twice a prime.

Project Number

This work was partially supported by NSFC (12126415,12301026), Jiangxi Provincial Natural Science Foundation (20232BAB211006), and the Science and Technology Research Project of Jiangxi Education Department (GJJ2200841).

References

  • [1] S. Chowla, I. N. Herstein and W. R. Scott, The solutions of $x^d=1$ in symmetric groups, Norske Vid. Selsk. Forh. Trondheim 25, 29-31, 1952.
  • [2] S. P. Glasby, C. E. Praeger and W. R. Unger, Most permutations power to a cycle of small prime length, Proc. Edinburgh Math. Soc. 64, 234-246, 2021.
  • [3] E. Jacobsthal, Sur le nombre d’´el´ements du groupe sym´etrique Sn dont l’ordre est un nombre premier, Norske Vid. Selsk. Forh. Trondheim 21 (12), 49-51, 1949.
  • [4] L. Moser and M. Wyman, On solutions of $x^d=1$ in symmetric groups, Canad. J. Math. 7, 159-168, 1955.
  • [5] A. C. Niemeyer, T. Popiel and C. E. Praeger, On proportions of pre-involutions in finite classical groups, J. Algebra 324, 1016-1043, 2010.
  • [6] A. C. Niemeyer, C. E. Praeger and A. Seress, Estimation problems and randomised group algorithms, In Probabilistic Group Theory, Combinatorics and Computing, Editors: Alla Detinko, Dane Flannery and Eamonn O’Brien. Lecture Notes in Mathematics, Volume 2070 Chapter 2, 35-82 Springer, Berlin,2020.
  • [7] C. E. Praeger and E. Suleiman, On the proportion of elements of prime order in finite symmetric groups, Int. J. Group Theory 13, 251-256, 2024.
There are 7 citations in total.

Details

Primary Language English
Subjects Group Theory and Generalisations
Journal Section Mathematics
Authors

Hailin Liu 0000-0002-7232-7374

Liping Zhong 0009-0004-0290-131X

Project Number This work was partially supported by NSFC (12126415,12301026), Jiangxi Provincial Natural Science Foundation (20232BAB211006), and the Science and Technology Research Project of Jiangxi Education Department (GJJ2200841).
Early Pub Date April 14, 2024
Publication Date February 28, 2025
Published in Issue Year 2025 Volume: 54 Issue: 1

Cite

APA Liu, H., & Zhong, L. (2025). On the proportion of elements of order $2p$ in finite symmetric groups. Hacettepe Journal of Mathematics and Statistics, 54(1), 173-179. https://doi.org/10.15672/hujms.1367438
AMA Liu H, Zhong L. On the proportion of elements of order $2p$ in finite symmetric groups. Hacettepe Journal of Mathematics and Statistics. February 2025;54(1):173-179. doi:10.15672/hujms.1367438
Chicago Liu, Hailin, and Liping Zhong. “On the Proportion of Elements of Order $2p$ in Finite Symmetric Groups”. Hacettepe Journal of Mathematics and Statistics 54, no. 1 (February 2025): 173-79. https://doi.org/10.15672/hujms.1367438.
EndNote Liu H, Zhong L (February 1, 2025) On the proportion of elements of order $2p$ in finite symmetric groups. Hacettepe Journal of Mathematics and Statistics 54 1 173–179.
IEEE H. Liu and L. Zhong, “On the proportion of elements of order $2p$ in finite symmetric groups”, Hacettepe Journal of Mathematics and Statistics, vol. 54, no. 1, pp. 173–179, 2025, doi: 10.15672/hujms.1367438.
ISNAD Liu, Hailin - Zhong, Liping. “On the Proportion of Elements of Order $2p$ in Finite Symmetric Groups”. Hacettepe Journal of Mathematics and Statistics 54/1 (February 2025), 173-179. https://doi.org/10.15672/hujms.1367438.
JAMA Liu H, Zhong L. On the proportion of elements of order $2p$ in finite symmetric groups. Hacettepe Journal of Mathematics and Statistics. 2025;54:173–179.
MLA Liu, Hailin and Liping Zhong. “On the Proportion of Elements of Order $2p$ in Finite Symmetric Groups”. Hacettepe Journal of Mathematics and Statistics, vol. 54, no. 1, 2025, pp. 173-9, doi:10.15672/hujms.1367438.
Vancouver Liu H, Zhong L. On the proportion of elements of order $2p$ in finite symmetric groups. Hacettepe Journal of Mathematics and Statistics. 2025;54(1):173-9.