Abstract
In this paper we investigate the following problem in Group Theory: which properties $cal P$ transfer (or do not transfer) from all cyclic subgroups, or all abelian subgroups to all arbitrary subgroups? We solve this problem completely when $cal P$ is the property of having finite index in its normal closure, proving that $cal P$ carries from abelian, but not from cyclic to arbitrary subgroups. We use primarily some results of B.H. Neumann.
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Associated with the Institute of Mathematics “Simion Stoilow” of The Romanian Academy, Bucharest, Romania
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Foguel, T., Stănică, P. Almost Hamiltonian Groups. Results. Math. 48, 44–49 (2005). https://doi.org/10.1007/BF03322895
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DOI: https://doi.org/10.1007/BF03322895