Abstract
Let H and X be subgroups of a group G. We say that a subgroup H is X-propermutable in G provided that there is a subgroup B of G such that G = N G (H)B and H X-permutes (in the sense of [1]) with all subgroups of B. In this paper we analyze the influence of X-propermutable subgroups on the structure of a finite group G. In particular, it is proved that G is a soluble PST-group if and only if all Hall subgroups and all maximal subgroups of every Hall subgroup of G are X-propermutable in G, where X = Z ∞(G).
Similar content being viewed by others
References
Guo W., Skiba A. N., and Shum K. P., “X-Quasinormal subgroups,” Siberian Math. J., 48, No. 4, 593–605 (2007).
Ballester-Bolinches A., Esteban-Romero R., and Asaad M., Products of Finite Groups, Walter de Gruyter, Berlin and New York (2010).
Zacher G., “I gruppi risolubili finiti, in cuiisottogruppi di compositione coincidono con i sottogrupi quasi-normali,” Atti Accad. Naz. Lincei Rend. cl. Sci. Fis. Mat. Natur., 8, No. 37, 150–154 (1964).
Agrawal R. K., “Finite groups whose subnormal subgroups permute with all Sylow subgroups,” Proc. Amer. Math. Soc., 47, 77–83 (1975).
Robinson D. J. S., “The structure of finite groups in which permutability is a transitive relation,” J. Austral. Math. Soc., 70, 143–159 (2001).
Ballester-Bolinches A. and Esteban-Romero R., “Sylow permutable subnormal subgroups,” J. Algebra, 251, 727–738 (2002).
Ballester-Bolinches A., Beidleman J. C., and Heineken H., “Groups in which Sylow subgroups and subnormal subgroups permute,” Illinois J. Math., 47, 63–69 (2003).
Ballester-Bolinches A., Beidleman J. C., and Heineken H., “A local approach to certain classes of finite groups,” Comm. Algebra, 31, 5931–5942 (2003).
Asaad M., “Finite groups in which normality or quasinormality is transitive,” Arch. Math., 83, No. 4, 289–296 (2004).
Ballester-Bolinches A. and Cossey J., “Totally permutable products of finite groups satisfying SC or PST,” Monatsh. Math., 145, 89–93 (2005).
Al-Sharo K., Beidleman J. C., Heineken H., etc., “Some characterizations of finite groups in which semipermutability is a transitive relation,” Forum Math., 22, 855–862 (2010).
Lukyanenko V. O. and Skiba A. N., “Finite groups in which t-quasinormality is a transitive relation,” Rend. Semin. Univ. Padova, 124, 231–246 (2010).
Beidleman J. C. and Ragland M. F., “Subnormal, permutable, and embedded subgroups in finite groups,” Cent. Eur. J. Math., 9, No. 4, 915–921 (2011).
Ballester-Bolinches A., Beidleman J. C., Feldman A. D., and Heineken H., “Finite solvable groups in which seminormality is a transitive relation,” Beitr. Algebra Geom., DOI 10.1007/s13366-012-0099-1.
Ballester-Bolinches A., Beidleman J. C., and Feldman A. D., “Some new characterizations of solvable PST-groups,” Ric. Mat., DOI 10.1007/s11587-012-0130-8.
Yi X. and Skiba A. N., “Some new characterizations of PST-groups,” J. Algebra, 399, 39–54 (2014).
Mazurov V. D. and Khukhro E. I. (Eds.), The Kourovka Notebook: Unsolved Problems in Group Theory, 17th ed., Sobolev Inst. Math., Novosibirsk (2010).
Guo W., Shum K. P., and Skiba A. N., “X-Semipermutable subgroups of finite groups,” J. Algebra, 215, 31–41 (2007).
Podgornaya V. V., “Seminormal subgroups and supersolubility of finite groups,” Vestsi Akad. Navuk Belarusi Ser. Fiz.-Mat. Navuk, 4, No. 4, 22–25 (2000).
Huppert B., Endliche Gruppen. I, Springer-Verlag, Berlin, Heidelberg, and New York (1967).
Doerk K. and Hawkes T., Finite Soluble Groups, Walter de Gruyter, Berlin and New York (1992).
Kegel O. H., “Zur Struktur mehrfach faktorisierbarer endlicher Gruppen,” Math. Z., Bd 87, 409–434 (1965).
Shemetkov L. A., Formations of Finite Groups [in Russian], Nauka, Moscow (1978).
Author information
Authors and Affiliations
Corresponding author
Additional information
Hangzhou. Translated from Sibirskiĭ Matematicheskiĭ Zhurnal, Vol. 56, No. 2, pp. 377–388, March–April, 2015.
Rights and permissions
About this article
Cite this article
Yi, X. Propermutable characterizations of finite soluble PST-Groups and PT-groups. Sib Math J 56, 304–312 (2015). https://doi.org/10.1134/S003744661502010X
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S003744661502010X