Article contents
On a new finite non–abelian simple group of Janko
Published online by Cambridge University Press: 17 April 2009
Abstract
Two new simple groups have recently been discovered by Z. Janko. One of these groups has order 50,232,960. As a first step in showing that there is precisely one (up to isomorphism) simple group of order 50,232,960, the author proves in this paper the following result: If G is a non-abelian simple group of order 50,232,960, then the structure of the centralizer of an element of order two in G is uniquely determined.
In a note added on 21 April 1969 to this paper, the author announces that he has proved the uniqueness of the simple group of order 50,232,960.
- Type
- Research Article
- Information
- Copyright
- Copyright © Australian Mathematical Society 1969
References
- 2
- Cited by