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Commutator subgroups of finite p-groups
To Bernhard Hermann Neumann on his 60th birthday
Published online by Cambridge University Press: 09 April 2009
Extract
Within five minutes of the start of my first meeting with Bernhard Neumann as his research student, late in 1954, he suggested the following problem to me. Let G be a group in which the cardinals of the classes of conjugate elements are boundedly finite with maximum η, say. Then the commutator subgroup G′ is finite [6], Is the order |G′| of G′ bounded in terms of n? I distinctly recall these words of Neumann: “That should provide us with a start, I think”. He was right: more than just a start, the problem has been a continuing stimulus to a study of questions in fields as far apart as permutation group theory ([7], [11], [12], [14], and some unpublished work of Peter M. Neumann) and multiplicator theory ([13], [2]), as well as attracting interest in its own right.
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- Research Article
- Information
- Journal of the Australian Mathematical Society , Volume 10 , Issue 3-4 , November 1969 , pp. 480 - 484
- Copyright
- Copyright © Australian Mathematical Society 1969
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