2-transitive group

In group theory, a branch of mathematics, a 2-transitive group is a transitive permutation group in which the stabilizer subgroup of every point acts transitively on the remaining points. Every 2-transitive group is a primitive group, but not conversely. Every Zassenhaus group is 2-transitive, but not conversely. The solvable 2-transitive groups were classified by Bertram Huppert and are described in the list of transitive finite linear groups. The insoluble groups were classified by (Hering 1985) using the classification of finite simple groups and are all almost simple groups.

See also

• Multiply transitive group

References

• Dixon, John D.; Mortimer, Brian (1996), Permutation groups, Graduate Texts in Mathematics 163, Berlin, New York: Springer-Verlag, ISBN 978-0-387-94599-6, MR 1409812 
• Hering, Christoph (1985), "Transitive linear groups and linear groups which contain irreducible subgroups of prime order. II", Journal of Algebra 93 (1): 151–164, doi:10.1016/0021-8693(85)90179-6, ISSN 0021-8693, MR 780488 
• Huppert, Bertram (1957), "Zweifach transitive, auflösbare Permutationsgruppen", Mathematische Zeitschrift 68: 126–150, doi:10.1007/BF01160336, ISSN 0025-5874, MR 0094386 
• Huppert, Bertram; Blackburn, Norman (1982), Finite groups. III., Grundlehren der Mathematischen Wissenschaften 243, Berlin-New York: Springer-Verlag, ISBN 3-540-10633-2, MR 0650245 
• Johnson, Norman L.; Jha, Vikram; Biliotti, Mauro (2007), Handbook of finite translation planes, Pure and Applied Mathematics 289, Boca Raton: Chapman & Hall/CRC, ISBN 978-1-58488-605-1, MR 2290291