Groups and FieldsMediumGalois Theory ShareGalois Theory · Medium problemIs Gal(Q(2,3)/Q)\operatorname{Gal}(\mathbb Q(\sqrt2,\sqrt3)/\mathbb Q)Gal(Q(2,3)/Q) cyclic?AYes: it is Z4\mathbb Z_4Z4BYes: every group of order 444 is cyclicCIt has order 222DNo: it is Z2×Z2\mathbb Z_2\times\mathbb Z_2Z2×Z2Check Show answer Walk through it step by step Practice more like this Review this concept