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Genus of nilpotent groups of Hirsch length six

Published online by Cambridge University Press:  24 October 2008

Charles Cassidy
Affiliation:
Département de Mathématiques et de Statistique, Université Laval, Québec, Canada
Caroline Lajoie
Affiliation:
Département de Mathématiques et de Statistique, Université Laval, Québec, Canada

Abstract

In this paper, we characterize the genus of an arbitrary torsion-free finitely generated nilpotent group of class two and of Hirsch length six by means of a finite number of arithmetical invariants. An algorithm which permits the enumeration of all possible genera that can occur under the conditions above is also given.

Type
Research Article
Copyright
Copyright © Cambridge Philosophical Society 1995

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References

REFERENCES

[1]Casacuberta, C., Cassidy, C. and From, Y. El. Extended genus of torsion-free finitely generated nilpotent groups of class two (Preprint 1993).Google Scholar
[2]Grunewald, F. J. and Scharlau, R.. A note on finitely generated torsion-free nilpotent groups of class 2. J. Algebra 58 (1979), 162175.CrossRefGoogle Scholar
[3]Grunewald, F. J., Segal, D. and Sterling, L. S.. Nilpotent groups of Hirsch length six. Math. Z. 179 (1982), 219235.CrossRefGoogle Scholar
[4]Mislin, G.. Nilpotent groups with finite commutator subgroups. Lecture Notes in Math. 418 (Springer-Verlag, 1974), 103118.Google Scholar
[5]Oger, F.. Des groupes nilpotents de classe 2 sans torsion de type fini ayant les mêmes images finies peuvent ne pas être élémentairement équivalents. C. R. Acad. Sc. Paris, Ser. A 294 (4 janvier 1982).Google Scholar
[6]Pickel, P. F.. Finitely generated nilpotent groups with isomorphic finite quotients. Trans. Amer. Math. Soc. 160 (1971), 327341.CrossRefGoogle Scholar
[7]Segal, D.. Polycyclic groups (Cambridge University Press, 1983).CrossRefGoogle Scholar
[8]Sterling, L. S.. Computing invariants for finitely generated nilpotent groups. Ph.D. thesis, Australian National University (1981).CrossRefGoogle Scholar
[9]Warfield, R. B.. Genus and cancellation for groups with finite commutator subgroup. J. Pure Appl. Alg. 6 (1975), 125132.CrossRefGoogle Scholar