Extensions 1→N→G→Q→1 with N=C2 and Q=C15×C4○D4

Direct product G=N×Q with N=C2 and Q=C15×C4○D4
dρLabelID
C4○D4×C30240C4oD4xC30480,1183


Non-split extensions G=N.Q with N=C2 and Q=C15×C4○D4
extensionφ:Q→Aut NdρLabelID
C2.1(C15×C4○D4) = C15×C42⋊C2central extension (φ=1)240C2.1(C15xC4oD4)480,922
C2.2(C15×C4○D4) = D4×C60central extension (φ=1)240C2.2(C15xC4oD4)480,923
C2.3(C15×C4○D4) = Q8×C60central extension (φ=1)480C2.3(C15xC4oD4)480,924
C2.4(C15×C4○D4) = C15×C4⋊D4central stem extension (φ=1)240C2.4(C15xC4oD4)480,926
C2.5(C15×C4○D4) = C15×C22⋊Q8central stem extension (φ=1)240C2.5(C15xC4oD4)480,927
C2.6(C15×C4○D4) = C15×C22.D4central stem extension (φ=1)240C2.6(C15xC4oD4)480,928
C2.7(C15×C4○D4) = C15×C4.4D4central stem extension (φ=1)240C2.7(C15xC4oD4)480,929
C2.8(C15×C4○D4) = C15×C42.C2central stem extension (φ=1)480C2.8(C15xC4oD4)480,930
C2.9(C15×C4○D4) = C15×C422C2central stem extension (φ=1)240C2.9(C15xC4oD4)480,931

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