Abstract
A pair (G. K) in whichG is a finite group andK◃G, 1<K<G, is said to satisfy (F2) if |C G (x)|=|C G/K (xK)| for allx∈G/K. First we survey all the examples known to us of such pairs in whichG is neither ap-group nor a Frobenius group with Frobenius kernelK. Then we show that under certain restrictions there are, essentially, all the possible examples.
Similar content being viewed by others
References
A. R. Camina,Some conditions which almost characterize Frobenius groups Isr. J. Math.31 (1978), 153–160.
D. Gorenstein,Finite Groups, Harper and Row, New York-London, 1968.
I. M. Isaacs,Character Theory of Finite Groups, Academic Press, New York-San Francisco-London, 1976.
J. D. Macdonald,Some p-groups of Frobenius and extra-special type, Isr. J. Math.40 (1981), 350–364.
D. J. S. Robinson,A Course in the Theory of Groups, Springer-Verlag, New York-Berlin-heidelberg, 1982.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Chillag, D., MacDonald, I.D. Generalized Frobenius groups. Israel J. Math. 47, 111–122 (1984). https://doi.org/10.1007/BF02760510
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/BF02760510