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Extensions 1→N→G→Q→1 with N=C2 and Q=C8.5Q8

Direct product G=N×Q with N=C2 and Q=C8.5Q8
dρLabelID
C2×C8.5Q8128C2xC8.5Q8128,1890


Non-split extensions G=N.Q with N=C2 and Q=C8.5Q8
extensionφ:Q→Aut NdρLabelID
C2.1(C8.5Q8) = C42.60Q8central extension (φ=1)128C2.1(C8.5Q8)128,578
C2.2(C8.5Q8) = C8⋊7(C4⋊C4)central extension (φ=1)128C2.2(C8.5Q8)128,673
C2.3(C8.5Q8) = C8⋊5(C4⋊C4)central extension (φ=1)128C2.3(C8.5Q8)128,674
C2.4(C8.5Q8) = C42.437D4central extension (φ=1)128C2.4(C8.5Q8)128,723
C2.5(C8.5Q8) = C2.(C8⋊Q8)central stem extension (φ=1)128C2.5(C8.5Q8)128,791
C2.6(C8.5Q8) = (C2×C8).24Q8central stem extension (φ=1)128C2.6(C8.5Q8)128,817

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