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The extension theory of the symmetric and alternating groups

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  1. 1.

    Dickson, L.E.: Linear Groups. Leipzig: Teubner 1901.

  2. 2.

    Schur, I.: Über die Darstellung der symmetrischen und der alternierenden Gruppen durch gebrochene lineare Substitutionen. J. reine angew. Math.139, 155–250 (1911).

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To Helmut Wielandt, on his sixtieth birthday, 19 December, 1970

This research was supported by NSF Grants GP-8366 and GP-9584.

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Blackburn, N. The extension theory of the symmetric and alternating groups. Math Z 117, 191–206 (1970). https://doi.org/10.1007/BF01109843

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  • Extension Theory