Extensions 1→N→G→Q→1 with N=C2 and Q=D4.D15

Direct product G=N×Q with N=C2 and Q=D4.D15
dρLabelID
C2×D4.D15240C2xD4.D15480,898


Non-split extensions G=N.Q with N=C2 and Q=D4.D15
extensionφ:Q→Aut NdρLabelID
C2.1(D4.D15) = C60.2Q8central extension (φ=1)480C2.1(D4.D15)480,168
C2.2(D4.D15) = Dic309C4central extension (φ=1)480C2.2(D4.D15)480,170
C2.3(D4.D15) = D4⋊Dic15central extension (φ=1)240C2.3(D4.D15)480,192

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