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20E15 Chains and lattices of subgroups, subnormal subgroups (18 articles)

• Nagy, Attila: On congruence permutable $G$-sets. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 61 (2020), issue 2, pp. 139-145
• Tărnăuceanu, Marius: Breaking points in the poset of conjugacy classes of subgroups of a finite group. (English). Czechoslovak Mathematical Journal, vol. 69 (2019), issue 4, pp. 1081-1087
• Nikandish, Reza; Miraftab, Babak: A note on infinite $aS$-groups. (English). Czechoslovak Mathematical Journal, vol. 65 (2015), issue 4, pp. 1003-1009
• Kurdachenko, L. A.; Subbotin, I. Ya.; Ermolkevich, T. I.: On non-periodic groups whose finitely generated subgroups are either permutable or pronormal. (English). Mathematica Bohemica, vol. 138 (2013), issue 1, pp. 61-74
• Kurdachenko, Leonid A.; Smith, Howard: Locally soluble-by-finite groups with small deviation for non-subnormal subgroups. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 48 (2007), issue 1, pp. 1-7
• Kurdachenko, Leonid A.; Subbotin, Igor Ya.: On some soluble groups in which $U$-subgroups form a lattice. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 48 (2007), issue 4, pp. 585-593
• Kurdachenko, Leonid A.; Smith, Howard: Groups with the weak minimal condition for non-subnormal subgroups II. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 46 (2005), issue 4, pp. 601-605
• de Giovanni, Francesco; Russo, Alessio: On hypercentral subgroups of infinite groups. (English). Mathematica Slovaca, vol. 52 (2002), issue 3, pp. 297-307
• Kurdachenko, Leonid A.; Subbotin, Igor Ya.: On transitivity of pronormality. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 43 (2002), issue 4, pp. 583-594
• Tůma, Jiří: Representing lattices by homotopy groups of graphs. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 40 (1999), issue 2, pp. 215-221
• Kepka, Tomáš; Phillips, Jon D.: Connected transversals to subnormal subgroups. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 38 (1997), issue 2, pp. 223-230
• Jakubík, Ján: Mixed product decompositions of a directed group. (English). Czechoslovak Mathematical Journal, vol. 41 (1991), issue 3, pp. 429-435
• Šik, František: Schreier-Zassenhaus theorem for algebras. II. (English). Czechoslovak Mathematical Journal, vol. 33 (1983), issue 1, pp. 41-57
• Šik, František: Schreier-Zassenhaus theorem for algebras. I. (English). Czechoslovak Mathematical Journal, vol. 30 (1980), issue 2, pp. 313-331
• Korec, Ivan; Znám, Štefan: On disjoint covering of groups by their cosets. (English). Mathematica Slovaca, vol. 27 (1977), issue 1, pp. 3-7
• Jakubíková, Mária: Distributivität des $l$-Untergruppenverbandes einer Verbandsgruppe. (German). Matematický časopis, vol. 25 (1975), issue 2, pp. 189-192
• Kuczkowski, Joseph E.: On the Embedding of Semigroups into Nilpotent Groups. (English). Matematický časopis, vol. 25 (1975), issue 3, pp. 245-247
• Žembery, Ivan: The Embedding of Some Lattices into Lattices of All Subgroups of Free Groups. (English). Matematický časopis, vol. 23 (1973), issue 2, pp. 103-105