On a Class of Finitely Presented Groups
- 1 January 1962
- journal article
- Published by Canadian Mathematical Society in Canadian Journal of Mathematics
- Vol. 14, 602-613
- https://doi.org/10.4153/cjm-1962-051-5
Abstract
The groups in question are generated by elements A and B subject to the relations in which α and β are fixed integers. We prove:Theorem. Each group of the class just presented is finite when neither α nor β equals 1, and is nilpotent. Its order is a factor of 27 (α — 1) (β — l)∈8where ∈ is the greatest common divisor of α — 1 and β — 1, and its nilpotency class is at most 8.We denote the commutator X-1Y-1XY by [X, Y], and Y-1XY by XY. If X1, X2, … , Xr are elements of some group then {X1, X2, … , Xr} will mean the subgroup which they generate.Keywords
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