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Extensions 1→N→G→Q→1 with N=C2 and Q=C6×D20

Direct product G=N×Q with N=C2 and Q=C6×D20
dρLabelID
C2×C6×D20240C2xC6xD20480,1137


Non-split extensions G=N.Q with N=C2 and Q=C6×D20
extensionφ:Q→Aut NdρLabelID
C2.1(C6×D20) = C12×D20central extension (φ=1)240C2.1(C6xD20)480,666
C2.2(C6×D20) = C6×C4⋊Dic5central extension (φ=1)480C2.2(C6xD20)480,718
C2.3(C6×D20) = C6×D10⋊C4central extension (φ=1)240C2.3(C6xD20)480,720
C2.4(C6×D20) = C3×C20⋊2Q8central stem extension (φ=1)480C2.4(C6xD20)480,662
C2.5(C6×D20) = C3×C20⋊4D4central stem extension (φ=1)240C2.5(C6xD20)480,667
C2.6(C6×D20) = C3×C4.D20central stem extension (φ=1)240C2.6(C6xD20)480,668
C2.7(C6×D20) = C3×C22⋊D20central stem extension (φ=1)120C2.7(C6xD20)480,675
C2.8(C6×D20) = C3×C22.D20central stem extension (φ=1)240C2.8(C6xD20)480,679
C2.9(C6×D20) = C3×C4⋊D20central stem extension (φ=1)240C2.9(C6xD20)480,688
C2.10(C6×D20) = C3×D10⋊2Q8central stem extension (φ=1)240C2.10(C6xD20)480,690
C2.11(C6×D20) = C6×C40⋊C2central stem extension (φ=1)240C2.11(C6xD20)480,695
C2.12(C6×D20) = C6×D40central stem extension (φ=1)240C2.12(C6xD20)480,696
C2.13(C6×D20) = C3×D40⋊7C2central stem extension (φ=1)2402C2.13(C6xD20)480,697
C2.14(C6×D20) = C6×Dic20central stem extension (φ=1)480C2.14(C6xD20)480,698
C2.15(C6×D20) = C3×C8⋊D10central stem extension (φ=1)1204C2.15(C6xD20)480,701
C2.16(C6×D20) = C3×C8.D10central stem extension (φ=1)2404C2.16(C6xD20)480,702
C2.17(C6×D20) = C3×C20⋊7D4central stem extension (φ=1)240C2.17(C6xD20)480,723

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