Title:
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$2S_4 * Q_8$-extensions in characteristic 3
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Author:
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Crespo Vicente, Teresa
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Other authors:
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Universitat de Barcelona |
Abstract:
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We present an explicit construction of the complete family of Galois extensions of a field $K$ of characteristic 3 with Galois group the central product $2S_4 * Q_8$ of a double cover $2S_4$ of the symmetric group $S_4$ and the quaternion group $Q_8$, containing a given $S_4$-extension of the field $K$. |
Subject(s):
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-Teoria de Galois -Polinomis -Galois theory -Polynomials |
Rights:
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(c) American Mathematical Society (AMS), 2003
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Document type:
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Article Article - Published version |
Published by:
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American Mathematical Society (AMS)
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