1. Embedding of Nonprimary Subgroups in the Symmetric Group S9.
- Author
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Mysovskikh, V. I. and Skopin, A. I.
- Subjects
- *
EMBEDDINGS (Mathematics) , *ALGEBRAIC geometry , *GROUP theory , *ALGEBRA , *ALGORITHMS , *MATHEMATICS - Abstract
The nonprimary subgroups of the symmetric group S9 are investigated. Embedding properties of these subgroups are listed in a table. Properties such as abnormality, pronormality, paranormality, weak normality, etc. were checked with the help of a computer. Algorithms and codes of the first author were used for this purpose. The research leans upon the technique of Burnside marks, as well as upon pertinent information on the table of marks of S9 from the computer algebra package GAP. The subgroups were investigated up to conjugacy; the total number of conjugacy classes of nonprimary subgroups of S9 is 432. Some subgroups were additionally checked by other programs based on the double coset method. Bibliography: 24 titles. [ABSTRACT FROM AUTHOR]
- Published
- 2004
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