Abstract
The author continues the investigation of intersections of Hall subgroups in finite groups. Previously, the author proved that in the case when a Hall subgroup is Sylow there are three subgroups conjugate to it such that their intersection coincides with the maximal normal primary subgroup. A similar assertion holds for Hall subgroups in solvable groups. The aim of this paper is to construct examples of a (nonsolvable) group in which the intersection of any four subgroups conjugate to some Hall subgroup is nontrivial.
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Original Russian Text © V.I. Zenkov, 2007, published in Trudy Instituta Matematiki i Mekhaniki UrO RAN, 2007, Vol. 13, No. 2.
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Zenkov, V.I. On intersections of solvable Hall subgroups in finite nonsolvable groups. Proc. Steklov Inst. Math. 259 (Suppl 2), S250–S253 (2007). https://doi.org/10.1134/S0081543807060181
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DOI: https://doi.org/10.1134/S0081543807060181