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Extensions 1→N→G→Q→1 with N=C2 and Q=D10⋊2Q8

Direct product G=N×Q with N=C2 and Q=D10⋊2Q8
dρLabelID
C2×D10⋊2Q8160C2xD10:2Q8320,1181


Non-split extensions G=N.Q with N=C2 and Q=D10⋊2Q8
extensionφ:Q→Aut NdρLabelID
C2.1(D10⋊2Q8) = C2.(C4×D20)central extension (φ=1)320C2.1(D10:2Q8)320,280
C2.2(D10⋊2Q8) = D10⋊3(C4⋊C4)central extension (φ=1)160C2.2(D10:2Q8)320,295
C2.3(D10⋊2Q8) = (C2×Dic5)⋊6Q8central extension (φ=1)320C2.3(D10:2Q8)320,601
C2.4(D10⋊2Q8) = C20⋊6(C4⋊C4)central extension (φ=1)320C2.4(D10:2Q8)320,612
C2.5(D10⋊2Q8) = D10⋊4(C4⋊C4)central extension (φ=1)160C2.5(D10:2Q8)320,614
C2.6(D10⋊2Q8) = (C2×Dic5)⋊Q8central stem extension (φ=1)320C2.6(D10:2Q8)320,283
C2.7(D10⋊2Q8) = (C2×C20).28D4central stem extension (φ=1)320C2.7(D10:2Q8)320,286
C2.8(D10⋊2Q8) = (C2×C4).20D20central stem extension (φ=1)160C2.8(D10:2Q8)320,300
C2.9(D10⋊2Q8) = (C2×C20).33D4central stem extension (φ=1)160C2.9(D10:2Q8)320,304
C2.10(D10⋊2Q8) = Dic10.3Q8central stem extension (φ=1)320C2.10(D10:2Q8)320,456
C2.11(D10⋊2Q8) = D20⋊3Q8central stem extension (φ=1)160C2.11(D10:2Q8)320,469
C2.12(D10⋊2Q8) = D20⋊4Q8central stem extension (φ=1)160C2.12(D10:2Q8)320,473
C2.13(D10⋊2Q8) = D20.3Q8central stem extension (φ=1)160C2.13(D10:2Q8)320,474
C2.14(D10⋊2Q8) = C20.7Q16central stem extension (φ=1)320C2.14(D10:2Q8)320,477
C2.15(D10⋊2Q8) = Dic10⋊4Q8central stem extension (φ=1)320C2.15(D10:2Q8)320,478
C2.16(D10⋊2Q8) = (C2×C20).53D4central stem extension (φ=1)320C2.16(D10:2Q8)320,610
C2.17(D10⋊2Q8) = (C2×C20).56D4central stem extension (φ=1)160C2.17(D10:2Q8)320,621

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