Abstract
We obtain a representation of nilpotent groups with a commutant of the type (p) or (p, p) that has the form of a product of two normal subgroups. One of these subgroups is constructively described as a Chernikov p-group of rank 1 or 2, and the other subgroup has a certain standard form. We also obtain a representation of nonnilpotent groups with a commutant of the type (p) or (p, p) in the form of a semidirect product of a normal subgroup of the type (p) or (p, p) and a nilpotent subgroup with a commutant of order p or 1.
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References
O. Hölder, “Die gruppen der ordnungen p3, p2, q, pqr, p4,” Math. Ann., 43, 301–412 (1893).
A. C. Lunn and J. K. Sentor, “Determination of the groups of orders 162–215, omitting order 192,” Am. J. Math., 57, 254–260 (1935).
D. Taunt, “Remarks on the isomorphism problem of the theory of construction of finite groups,” Proc. Cambridge Philos. Soc., 551, 254–260 (1950).
B. Huppert, Endiche Gruppen, Springer, Berlin (1967).
H. A. Bender, “A determination of the groups of order p5,” Ann. Math., 2, No. 29, 61–72 (1927).
O. S. Pilyavskaya, Classification of Groups of Order p 6 (p > 3) [in Russian], Dep. at VINITI No. 1877-83 Dep, Moscow (1983).
V. V. Sergeichuk, “Finitely generated groups with a commutant of prime order,” Ukr. Mat. Zh., 30, No. 6, 789–796 (1978).
N. Blackburn, “On a special class of p-groups,” Acta Math., 100, 45–92 (1958).
R. Famer, “The groups of order p 6 (p odd and prime),” Math. Comp., 34, No. 150, 613–637 (1980).
A. G. Kurosh, Theory of Groups [in Russian], Nauka, Moscow (1967).
M. Hall, Jr., The Theory of Groups, Macmillan, New York (1959).
B. I. Plotkin, Groups of Automorphisms of Algebraic Systems [in Russian], Nauka, Moscow (1962).
S. S. Levishchenko and N. F. Kuzennyi, Finite Groups with Systems of Dispersive Subgroups [in Russian], Institute of Mathematics, Ukrainian Academy of Sciences, Kiev (1997).
O. O. Mazurok, Classification of Groups with Certain Restrictions and with a Commutant of Order p q [in Russian], Dep. at DNTB of Ukraine No. 3111-Uk97, Kiev (1997).
D. I. Zaitsev, “On complementability of subgroups in extremal groups,” in: Investigation of Groups with Given Properties of Subgroups [in Russian], Institute of Mathematics, Ukrainian Academy of Sciences, Kiev (1974), pp. 72–130.
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Translated from Ukrainskii Matematicheskii Zhurnal, Vol. 50, No. 4, pp. 534–539, April, 1998.
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Mazurok, O.O. Groups with elementary abelian commutant of at most p 2th order. Ukr Math J 50, 605–611 (1998). https://doi.org/10.1007/BF02487392
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DOI: https://doi.org/10.1007/BF02487392