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Extensions 1→N→G→Q→1 with N=C2 and Q=C4:C4:D5

Direct product G=NxQ with N=C2 and Q=C4:C4:D5
dρLabelID
C2xC4:C4:D5160C2xC4:C4:D5320,1184


Non-split extensions G=N.Q with N=C2 and Q=C4:C4:D5
extensionφ:Q→Aut NdρLabelID
C2.1(C4:C4:D5) = C5:2(C42:5C4)central extension (φ=1)320C2.1(C4:C4:D5)320,278
C2.2(C4:C4:D5) = C4:Dic5:15C4central extension (φ=1)320C2.2(C4:C4:D5)320,281
C2.3(C4:C4:D5) = C10.54(C4xD4)central extension (φ=1)160C2.3(C4:C4:D5)320,296
C2.4(C4:C4:D5) = C10.55(C4xD4)central extension (φ=1)160C2.4(C4:C4:D5)320,297
C2.5(C4:C4:D5) = C10.97(C4xD4)central extension (φ=1)320C2.5(C4:C4:D5)320,605
C2.6(C4:C4:D5) = C4:C4:5Dic5central extension (φ=1)320C2.6(C4:C4:D5)320,608
C2.7(C4:C4:D5) = C10.90(C4xD4)central extension (φ=1)160C2.7(C4:C4:D5)320,617
C2.8(C4:C4:D5) = (C2xC4).Dic10central stem extension (φ=1)320C2.8(C4:C4:D5)320,287
C2.9(C4:C4:D5) = (C22xC4).D10central stem extension (φ=1)320C2.9(C4:C4:D5)320,289
C2.10(C4:C4:D5) = (C2xC4).21D20central stem extension (φ=1)160C2.10(C4:C4:D5)320,301
C2.11(C4:C4:D5) = C10.(C4:D4)central stem extension (φ=1)160C2.11(C4:C4:D5)320,302
C2.12(C4:C4:D5) = (C2xC20).288D4central stem extension (φ=1)320C2.12(C4:C4:D5)320,609
C2.13(C4:C4:D5) = (C2xC20).55D4central stem extension (φ=1)320C2.13(C4:C4:D5)320,613
C2.14(C4:C4:D5) = (C2xC20).290D4central stem extension (φ=1)160C2.14(C4:C4:D5)320,620
C2.15(C4:C4:D5) = (C2xC20).56D4central stem extension (φ=1)160C2.15(C4:C4:D5)320,621

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