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Maximal abelian subgroups of free profinite groups

Published online by Cambridge University Press:  24 October 2008

Dan Haran  and
Alexander Lubotzky
Dan Haran
Affiliation:
Mathematisches Institut, Universität Erlangen, West Germany
Alexander Lubotzky
Affiliation:
Institute of Mathematics, The Hebrew University, Jersualem, Israel
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Extract

The aim of this note is to answer in the negative a question of W. -D. Geyer, asked at the 1983 Group Theory Meeting in Oberwolfach: Is a maximal abelian subgroup A of a free profinite group F necessarily isomorphic to , the profinite completion of

Type
Research Article
Information
Mathematical Proceedings of the Cambridge Philosophical Society , Volume 97 , Issue 1 , January 1985 , pp. 51 - 55
Copyright
Copyright © Cambridge Philosophical Society 1985

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References

REFERENCES

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