Extensions 1→N→G→Q→1 with N=C2 and Q=C12.58D6

Direct product G=N×Q with N=C2 and Q=C12.58D6
dρLabelID
C2×C12.58D6144C2xC12.58D6288,778


Non-split extensions G=N.Q with N=C2 and Q=C12.58D6
extensionφ:Q→Aut NdρLabelID
C2.1(C12.58D6) = C122.C2central extension (φ=1)288C2.1(C12.58D6)288,278
C2.2(C12.58D6) = C12.57D12central extension (φ=1)288C2.2(C12.58D6)288,279
C2.3(C12.58D6) = C627C8central extension (φ=1)144C2.3(C12.58D6)288,305

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