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, Volume 36, Issue 1, pp 113
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The Kadmissibility of SL(2, 5)
 Paul FeitAffiliated withDepartment of Mathematics, Princeton University
 , Walter FeitAffiliated withDepartment of Mathematics, Yale University
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Let K be a field and let G be a finite group. G is Kadmissible if there exists a Galois extension L of K with G=Gal(L/K) such that L is a maximal subfield of a central Kdivision algebra. We characterize those number fields K such that H is Kadmissible where H is any subgroup of SL(2, 5) which contains a S _{2}group. The method also yields refinements and alternate proofs of some known results including the fact that A _{5} is Kadmissible for every number field K.
 Title
 The Kadmissibility of SL(2, 5)
 Journal

Geometriae Dedicata
Volume 36, Issue 1 , pp 113
 Cover Date
 199010
 DOI
 10.1007/BF00181462
 Print ISSN
 00465755
 Online ISSN
 15729168
 Publisher
 Kluwer Academic Publishers
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 Authors

 Paul Feit ^{(1)}
 Walter Feit ^{(2)}
 Author Affiliations

 1. Department of Mathematics, Princeton University, 08544, Princeton, NJ, USA
 2. Department of Mathematics, Yale University, Yale Station, Box 2155, 06520, New Haven, CT, USA