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Apr 13, 2017 at 12:58 history edited CommunityBot
replaced http://mathoverflow.net/ with https://mathoverflow.net/
Dec 30, 2009 at 14:16 history edited David E Speyer CC BY-SA 2.5
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Dec 30, 2009 at 2:18 comment added Bjorn Poonen @David: Saying that no prime is totally ramified in K/Q ensures only that the inertia groups are not all of G.
Dec 30, 2009 at 2:17 comment added Bjorn Poonen @Dror: That doesn't seem to give the right automorphism group: the Weil restriction is geometrically a product of 6 elliptic curves, so its automorphism group contains (Z/2Z)^6.
Dec 29, 2009 at 19:56 history edited David E Speyer CC BY-SA 2.5
deleted 65 characters in body
Dec 29, 2009 at 19:38 comment added Dror Speiser How about taking the Weil restriction to the rationals of an elliptic curve over a galois field with galois group S_6?
Dec 29, 2009 at 18:52 history answered David E Speyer CC BY-SA 2.5