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Indecomposable representations in characteristic two of the simple groups of order not divisible by eight

Published online by Cambridge University Press:  17 April 2009

P.W. Donovan  and
M-R. Freislich
P.W. Donovan
Affiliation:
School of Mathematics, University of New South Wales, Kensington, New South Wales.
M-R. Freislich
Affiliation:
School of Mathematics, University of New South Wales, Kensington, New South Wales.
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Abstract

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The indecomposable representations in characteristic two of the groups PSL(2, q) where q is congruent to 3 or 5 modulo 8 are classified. For q = 3 or 5 the classification is obtained by explicit construction of modules, using the Green correspondence to prove completeness. For larger q, the classification is obtained using equivalences between appropriate categories of modules.

Type
Research Article
Information
Bulletin of the Australian Mathematical Society , Volume 15 , Issue 3 , December 1976 , pp. 407 - 419
Copyright
Copyright © Australian Mathematical Society 1976

References

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