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Transactions of the American Mathematical Society
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Factorizations of simple algebraic groups

Author(s): Martin W. Liebeck; Jan Saxl; Gary M. Seitz
Journal: Trans. Amer. Math. Soc. 348 (1996), 799-822.
MSC (1991): Primary 20G15
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Abstract | References | Similar articles | Additional information

Abstract: We determine all factorizations of simple algebraic groups as the product of two maximal closed connected subgroups. Additional results are established which drop the maximality assumption, and applications are given to the study of subgroups of classical groups transitive on subspaces of a given dimension.


References:

Bo
A. Borel, Linear algebraic groups, 2nd ed., Springer-Verlag, New York, 1991. MR 92d:20001
Bou
N. Bourbaki, Groupes et algèbres de Lie, Chapter 4, Hermann, Paris, 1968. MR 39:1590
Ca
R. W. Carter, Conjugacy classes in the Weyl group, Compositio Math. 25 (1972), 1--59. MR 47:6884
CLSS
A. M. Cohen, M.W. Liebeck, J. Saxl, and G. M. Seitz, The local maximal subgroups of exceptional groups of Lie type, finite and algebraic, Proc. London Math. Soc. 64 (1992), 21--48. MR 92m:20012
Ha
W. J. Haboush, Homogeneous vector bundles and reductive subgroups of reductive algebraic groups, Amer. J. Math. 100 (1978), 1123--1137. MR 80f:14007
Hu
J. E. Humphreys, Linear algebraic groups, Graduate Texts in Math., No. 21, Springer, 1975. MR 53:633
Ka
I. L. Kantor, Cross-ratio of four points and other invariants on homogeneous spaces with parabolic isotropy groups, Trudy Sem. Vektor. Tenzor. Anal. 17 (1974), 250--313. MR 50:7176
KST
P. B. Kleidman, G.M. Seitz and D.M. Testerman, preprint.
Li
M. W. Liebeck, The affine permutation groups of rank three, Proc. London Math. Soc. 54 (1987), 477--516. MR 88m:20004
LPS
M. W. Liebeck, C.E. Praeger, and J. Saxl, The maximal factorizations of the finite simple groups and their automorphism groups, Mem. Amer. Math. Soc., Vol. 86, No. 432 (1990), 1--151. MR 90k:20048

LS1
M. W. Liebeck and G.M. Seitz, Subgroups containing root elements in groups of Lie type, Annals of Math. (2) 139 (1994), 293--361. MR 95d:20078
LS2
------, Reductive subgroups of exceptional algebraic groups, Mem. Amer. Math. Soc. (to appear).
On
A. L. Onishchik, Parabolic factorizations of semisimple algebraic groups, Math. Nachr. 104 (1981), 315--329. MR 83h:20041
Ri
R. W. Richardson, Affine coset spaces of reductive algebraic groups, Bull. London Math. Soc. 9 (1977), 38--41. MR 55:10473
Se1
G. M. Seitz, The maximal subgroups of classical algebraic groups, Mem. Amer. Math. Soc., Vol. 67, No. 365 (1987), 1--286. MR 88g:20092
Se2
------, The maximal subgroups of exceptional algebraic groups, Mem. Amer. Math. Soc., Vol. 90, No. 441 (1991), 1--197. MR 91g:20038
SS
T. A. Springer and R. Steinberg, Conjugacy classes, Seminar on Algebraic Groups and Related Topics (A. Borel et al., eds.), Lecture Notes in Math., vol. 131, Springer, Berlin, 1970, pp. 168--266. MR 42:3091
St1
R. Steinberg, Lectures on Chevalley groups, Yale University Lecture Notes, 1968.
St2
------, Conjugacy classes in algebraic groups, Lecture Notes in Math., vol. 366, Springer, Berlin, 1974. MR 50:4766


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Additional Information:

Martin W. Liebeck
Affiliation: Department of Mathematics, Imperial College, London SW7 2BZ, England
Email: m.liebeck@ic.ac.uk

Jan Saxl
Affiliation: Department of Pure Mathematics and Mathematical Statistics, University of Cambridge, 16 Mill Lane, Cambridge CB2 1SB, England
Email: j.saxl@pmms.cam.ac.uk

Gary M. Seitz
Affiliation: Department of Mathematics, University of Oregon, Eugene, Oregon 97403
Email: seitz@bright.uoregon.edu

DOI: 10.1090/S0002-9947-96-01447-X
PII: S 0002-9947(96)01447-X
Received by editor(s): May 3, 1994
Received by editor(s) in revised form: January 30, 1995
Copyright of article: Copyright 1996, American Mathematical Society


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