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Finite $p$-groups in which the normalizer of each nonnormal subgroup is small

Year 2024, Volume: 53 Issue: 6, 1642 - 1646, 28.12.2024
https://doi.org/10.15672/hujms.1362734

Abstract

Let $G$ be a finite non-Dedekindian $p$-group which satisfies $N_G(H)=HZ(G)$ for each nonnormal subgroup $H$, and we call it an $NS$-group. In this paper, it is proved that an $NS$-group is the product of a minimal nonabelian group and the center.

Project Number

The National Science Foundation of China (No. 12101135, 12071092,12371021, 12171302)

References

  • [1] Y. Berkovich, Groups of Prime Power Order, volume 1, Walter de Gruyter, Berlin, 2008.
  • [2] Y. Berkovich and Z. Janko, Groups of Prime Power Order, volume 2, Walter de Gruyter, Berlin, 2008.
  • [3] G. Cutolo, E. I. Khukhro, J. C. Lennox, J. Wiegold, S. Rinauro and H. Smith, Finite core-p p-groups, J. Algebra, 188, 701-719, 1997.
  • [4] G. Cutolo, H. Smith and J. Wiegold, Finite core-2 2-groups, J. Algebra, 237, 813-841, 2001.
  • [5] X. Li and J. Zhang, Finite p-groups with nonnormal subgroups of index p in their normalizers, Comm. Algebra, 39, 2037-2043, 2011.
  • [6] D. Yang, L. An and H. Lv, Finite p-groups all of whose nonnormal subgroups have bounded normal cores, Bull. Aust. Math. Soc., 101, 255-265, 2020.
  • [7] Q. Zhang and J. Gao, Nomalizers of nonnormal subgroups of finite p-groups, J. Korean Math. Soc., 49(1), 201-221, 2012.
  • [8] X. Zhang and X. Guo, Finite p-groups whose nonnormal cyclic subgroups have small index in their normalizers, J. Group theory, 15, 641-659, 2012.
  • [9] L. Zhao, L. Gong and X. Guo, Finite p-groups with a trivial core or the normal closure index p for every nonnormal abelian subgroup, Chinese Ann. Math. A, 42(4), 419-426, 2021.
  • [10] L. Zhao, Y. Li and L. Gong, Finite groups in which the cores of every nonnormal subgroups are trivial, Publ. Math. Debrecen, 93(3-4),511-516, 2018.
  • [11] L. Zhao, Y. Li, L. Gong and X. Guo, Finite p-groups in which the intersection of nonnormal subgroup and center has bounded order, Comm. Algebra, 51(9), 3825- 3833, 2023.
  • [12] L. Zhao, Y. Li, L. Gong and X. Guo, Finite p-groups in which the cores of all the nonnormal subgroups are in the center, J. Algebra. App. accepted.
Year 2024, Volume: 53 Issue: 6, 1642 - 1646, 28.12.2024
https://doi.org/10.15672/hujms.1362734

Abstract

Project Number

The National Science Foundation of China (No. 12101135, 12071092,12371021, 12171302)

References

  • [1] Y. Berkovich, Groups of Prime Power Order, volume 1, Walter de Gruyter, Berlin, 2008.
  • [2] Y. Berkovich and Z. Janko, Groups of Prime Power Order, volume 2, Walter de Gruyter, Berlin, 2008.
  • [3] G. Cutolo, E. I. Khukhro, J. C. Lennox, J. Wiegold, S. Rinauro and H. Smith, Finite core-p p-groups, J. Algebra, 188, 701-719, 1997.
  • [4] G. Cutolo, H. Smith and J. Wiegold, Finite core-2 2-groups, J. Algebra, 237, 813-841, 2001.
  • [5] X. Li and J. Zhang, Finite p-groups with nonnormal subgroups of index p in their normalizers, Comm. Algebra, 39, 2037-2043, 2011.
  • [6] D. Yang, L. An and H. Lv, Finite p-groups all of whose nonnormal subgroups have bounded normal cores, Bull. Aust. Math. Soc., 101, 255-265, 2020.
  • [7] Q. Zhang and J. Gao, Nomalizers of nonnormal subgroups of finite p-groups, J. Korean Math. Soc., 49(1), 201-221, 2012.
  • [8] X. Zhang and X. Guo, Finite p-groups whose nonnormal cyclic subgroups have small index in their normalizers, J. Group theory, 15, 641-659, 2012.
  • [9] L. Zhao, L. Gong and X. Guo, Finite p-groups with a trivial core or the normal closure index p for every nonnormal abelian subgroup, Chinese Ann. Math. A, 42(4), 419-426, 2021.
  • [10] L. Zhao, Y. Li and L. Gong, Finite groups in which the cores of every nonnormal subgroups are trivial, Publ. Math. Debrecen, 93(3-4),511-516, 2018.
  • [11] L. Zhao, Y. Li, L. Gong and X. Guo, Finite p-groups in which the intersection of nonnormal subgroup and center has bounded order, Comm. Algebra, 51(9), 3825- 3833, 2023.
  • [12] L. Zhao, Y. Li, L. Gong and X. Guo, Finite p-groups in which the cores of all the nonnormal subgroups are in the center, J. Algebra. App. accepted.
There are 12 citations in total.

Details

Primary Language English
Subjects Algebra and Number Theory
Journal Section Mathematics
Authors

Libo Zhao This is me 0000-0003-4513-438X

Yangming Li This is me 0009-0002-1473-5190

Lü Gong 0000-0002-2819-2820

Xiuyun Guo 0000-0003-2288-2983

Project Number The National Science Foundation of China (No. 12101135, 12071092,12371021, 12171302)
Early Pub Date April 14, 2024
Publication Date December 28, 2024
Published in Issue Year 2024 Volume: 53 Issue: 6

Cite

APA Zhao, L., Li, Y., Gong, L., Guo, X. (2024). Finite $p$-groups in which the normalizer of each nonnormal subgroup is small. Hacettepe Journal of Mathematics and Statistics, 53(6), 1642-1646. https://doi.org/10.15672/hujms.1362734
AMA Zhao L, Li Y, Gong L, Guo X. Finite $p$-groups in which the normalizer of each nonnormal subgroup is small. Hacettepe Journal of Mathematics and Statistics. December 2024;53(6):1642-1646. doi:10.15672/hujms.1362734
Chicago Zhao, Libo, Yangming Li, Lü Gong, and Xiuyun Guo. “Finite $p$-Groups in Which the Normalizer of Each Nonnormal Subgroup Is Small”. Hacettepe Journal of Mathematics and Statistics 53, no. 6 (December 2024): 1642-46. https://doi.org/10.15672/hujms.1362734.
EndNote Zhao L, Li Y, Gong L, Guo X (December 1, 2024) Finite $p$-groups in which the normalizer of each nonnormal subgroup is small. Hacettepe Journal of Mathematics and Statistics 53 6 1642–1646.
IEEE L. Zhao, Y. Li, L. Gong, and X. Guo, “Finite $p$-groups in which the normalizer of each nonnormal subgroup is small”, Hacettepe Journal of Mathematics and Statistics, vol. 53, no. 6, pp. 1642–1646, 2024, doi: 10.15672/hujms.1362734.
ISNAD Zhao, Libo et al. “Finite $p$-Groups in Which the Normalizer of Each Nonnormal Subgroup Is Small”. Hacettepe Journal of Mathematics and Statistics 53/6 (December 2024), 1642-1646. https://doi.org/10.15672/hujms.1362734.
JAMA Zhao L, Li Y, Gong L, Guo X. Finite $p$-groups in which the normalizer of each nonnormal subgroup is small. Hacettepe Journal of Mathematics and Statistics. 2024;53:1642–1646.
MLA Zhao, Libo et al. “Finite $p$-Groups in Which the Normalizer of Each Nonnormal Subgroup Is Small”. Hacettepe Journal of Mathematics and Statistics, vol. 53, no. 6, 2024, pp. 1642-6, doi:10.15672/hujms.1362734.
Vancouver Zhao L, Li Y, Gong L, Guo X. Finite $p$-groups in which the normalizer of each nonnormal subgroup is small. Hacettepe Journal of Mathematics and Statistics. 2024;53(6):1642-6.