Abstract
A subgroup \(H\) of a group \(G\) is said to be normal sensitive in \(G\) if for every normal subgroup \(N\) of \(H, N=H\cap N^{G}\). In this paper we study locally finite groups whose \(p\)-subgroups are normal sensitive. We show the connection between these groups and groups in which Sylow permutability is transitive.
Similar content being viewed by others
References
Baer, R.: Situation der Untergruppen und Struktur der Gruppe. S.-B. Heidelberg Akad. 2, 12–17 (1933)
Ballester-Bolinches, A., Esteban-Romero, R.: Sylow permutable subnormal subgroups of finite groups. J. Algebra 251, 727–738 (2002)
Ballester-Bolinches, A., Esteban-Romero, R., Asaad, M.: Products of finite groups. De Gruyter expositions in mathematics. Walter de Gruyter, Berlin (2010)
Ballester-Bolinches, A., Kurdachenko, L.A., Otal, J., Pedraza, T.: Infinite groups with many permutable subgroups. Rev. Mat. Iberoamericana 24, 745–764 (2008)
Bauman, S.: The intersection map of subgroups. Arch. Math. (Basel) 25, 337–340 (1974)
Beidleman, J.C., Ragland, M.F.: The intersection map of subgroups and certain classes of finite groups. Ric. Mat. 56, 217–227 (2007)
Berkovich, Y.: Subgroups with the character restriction property and related topics. Houston J. Math. 24, 631–638 (1998)
Biró, B., Kiss, E.W., Pálfy, P.P.: On the congruence extension property. Colloq. Math. Soc. Janos Bolyai 29, 129–151 (1982)
Bruno, B., Emaldi, M.: On groups all of whose subgroups are normal-sensitive. Atti Accad. Naz. Lincei Rend. Cl. Sci. Fis. Mat. Natur. 64, 265–269 (1978)
Kurdachenko, L.A., Otal, J., Subbotin, IYa.: Artinian modules over group rings. Frontiers in Mathematics. Birkhäuser Verlag, Basel (2007)
Robinson, D.J.S.: Groups in which normality is a transitive relation. Proc. Camb. Phil. Soc. 60, 21–38 (1964)
Robinson, D.J.S.: Sylow permutability in locally finite groups. Ric. Mat. 59, 313–318 (2010)
Schmidt, R.: Subgroups lattices of groups. Walter de Gruyter, Berlin (1994)
Acknowledgments
This research was supported by Proyecto MTM2010-19938-C03-01 (Ballester-Bolinches, Pedraza) and Proyecto MTM2010-19938-C03-03 (Kurdachenko, Otal) from MINECO (Spain). The third author was also supported by Gobierno of Aragón (Spain) and FEDER funds.
Author information
Authors and Affiliations
Corresponding author
Additional information
Communicated by J. S. Wilson.
Rights and permissions
About this article
Cite this article
Ballester-Bolinches, A., Kurdachenko, L.A., Otal, J. et al. Groups whose primary subgroups are normal sensitive. Monatsh Math 175, 175–185 (2014). https://doi.org/10.1007/s00605-013-0566-2
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00605-013-0566-2