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Extensions 1→N→G→Q→1 with N=C2 and Q=C2xD10:C4

Direct product G=NxQ with N=C2 and Q=C2xD10:C4
dρLabelID
C22xD10:C4160C2^2xD10:C4320,1459


Non-split extensions G=N.Q with N=C2 and Q=C2xD10:C4
extensionφ:Q→Aut NdρLabelID
C2.1(C2xD10:C4) = C4xD10:C4central extension (φ=1)160C2.1(C2xD10:C4)320,565
C2.2(C2xD10:C4) = C2xD10:1C8central extension (φ=1)160C2.2(C2xD10:C4)320,735
C2.3(C2xD10:C4) = C2xC10.10C42central extension (φ=1)320C2.3(C2xD10:C4)320,835
C2.4(C2xD10:C4) = C2xD20:4C4central stem extension (φ=1)80C2.4(C2xD10:C4)320,554
C2.5(C2xD10:C4) = (C2xC20):10Q8central stem extension (φ=1)320C2.5(C2xD10:C4)320,556
C2.6(C2xD10:C4) = (C2xC4):6D20central stem extension (φ=1)160C2.6(C2xD10:C4)320,566
C2.7(C2xD10:C4) = C23.42D20central stem extension (φ=1)160C2.7(C2xD10:C4)320,570
C2.8(C2xD10:C4) = C2xC23.1D10central stem extension (φ=1)80C2.8(C2xD10:C4)320,581
C2.9(C2xD10:C4) = C24.48D10central stem extension (φ=1)80C2.9(C2xD10:C4)320,582
C2.10(C2xD10:C4) = C23.45D20central stem extension (φ=1)160C2.10(C2xD10:C4)320,585
C2.11(C2xD10:C4) = C2xD20:6C4central stem extension (φ=1)160C2.11(C2xD10:C4)320,592
C2.12(C2xD10:C4) = C4oD20:9C4central stem extension (φ=1)160C2.12(C2xD10:C4)320,593
C2.13(C2xD10:C4) = C2xC10.Q16central stem extension (φ=1)320C2.13(C2xD10:C4)320,596
C2.14(C2xD10:C4) = (C2xDic5):6Q8central stem extension (φ=1)320C2.14(C2xD10:C4)320,601
C2.15(C2xD10:C4) = D10:4(C4:C4)central stem extension (φ=1)160C2.15(C2xD10:C4)320,614
C2.16(C2xD10:C4) = (C2xD20):22C4central stem extension (φ=1)160C2.16(C2xD10:C4)320,615
C2.17(C2xD10:C4) = C4:C4:36D10central stem extension (φ=1)80C2.17(C2xD10:C4)320,628
C2.18(C2xD10:C4) = C4oD20:10C4central stem extension (φ=1)160C2.18(C2xD10:C4)320,629
C2.19(C2xD10:C4) = C4.(C2xD20)central stem extension (φ=1)160C2.19(C2xD10:C4)320,631
C2.20(C2xD10:C4) = C42:4D10central stem extension (φ=1)804C2.20(C2xD10:C4)320,632
C2.21(C2xD10:C4) = (C2xD20):25C4central stem extension (φ=1)804C2.21(C2xD10:C4)320,633
C2.22(C2xD10:C4) = C2xC20.44D4central stem extension (φ=1)320C2.22(C2xD10:C4)320,730
C2.23(C2xD10:C4) = (C22xC8):D5central stem extension (φ=1)160C2.23(C2xD10:C4)320,737
C2.24(C2xD10:C4) = C2xD20:5C4central stem extension (φ=1)160C2.24(C2xD10:C4)320,739
C2.25(C2xD10:C4) = C23.23D20central stem extension (φ=1)160C2.25(C2xD10:C4)320,740
C2.26(C2xD10:C4) = C23.46D20central stem extension (φ=1)160C2.26(C2xD10:C4)320,747
C2.27(C2xD10:C4) = D10:8M4(2)central stem extension (φ=1)80C2.27(C2xD10:C4)320,753
C2.28(C2xD10:C4) = C4.89(C2xD20)central stem extension (φ=1)160C2.28(C2xD10:C4)320,756
C2.29(C2xD10:C4) = C2xC20.46D4central stem extension (φ=1)80C2.29(C2xD10:C4)320,757
C2.30(C2xD10:C4) = C23.48D20central stem extension (φ=1)80C2.30(C2xD10:C4)320,758
C2.31(C2xD10:C4) = M4(2).31D10central stem extension (φ=1)804C2.31(C2xD10:C4)320,759
C2.32(C2xD10:C4) = C23.49D20central stem extension (φ=1)160C2.32(C2xD10:C4)320,760
C2.33(C2xD10:C4) = C2xC4.12D20central stem extension (φ=1)160C2.33(C2xD10:C4)320,763
C2.34(C2xD10:C4) = C2xD20:7C4central stem extension (φ=1)80C2.34(C2xD10:C4)320,765
C2.35(C2xD10:C4) = C23.20D20central stem extension (φ=1)804C2.35(C2xD10:C4)320,766
C2.36(C2xD10:C4) = C24.65D10central stem extension (φ=1)160C2.36(C2xD10:C4)320,840

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