Extensions 1→N→G→Q→1 with N=C2 and Q=Q8:2D15

Direct product G=NxQ with N=C2 and Q=Q8:2D15
dρLabelID
C2xQ8:2D15240C2xQ8:2D15480,906


Non-split extensions G=N.Q with N=C2 and Q=Q8:2D15
extensionφ:Q→Aut NdρLabelID
C2.1(Q8:2D15) = C60.2Q8central extension (φ=1)480C2.1(Q8:2D15)480,168
C2.2(Q8:2D15) = D60:9C4central extension (φ=1)240C2.2(Q8:2D15)480,169
C2.3(Q8:2D15) = Q8:2Dic15central extension (φ=1)480C2.3(Q8:2D15)480,195

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