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Extensions 1→N→G→Q→1 with N=C2 and Q=C4:C4:7S3

Direct product G=NxQ with N=C2 and Q=C4:C4:7S3
dρLabelID
C2xC4:C4:7S396C2xC4:C4:7S3192,1061


Non-split extensions G=N.Q with N=C2 and Q=C4:C4:7S3
extensionφ:Q→Aut NdρLabelID
C2.1(C4:C4:7S3) = Dic3.5C42central extension (φ=1)192C2.1(C4:C4:7S3)192,207
C2.2(C4:C4:7S3) = D6:C42central extension (φ=1)96C2.2(C4:C4:7S3)192,225
C2.3(C4:C4:7S3) = C42.200D6central extension (φ=1)96C2.3(C4:C4:7S3)192,392
C2.4(C4:C4:7S3) = Dic3xC4:C4central extension (φ=1)192C2.4(C4:C4:7S3)192,533
C2.5(C4:C4:7S3) = C3:(C42:5C4)central stem extension (φ=1)192C2.5(C4:C4:7S3)192,210
C2.6(C4:C4:7S3) = Dic3:C4:C4central stem extension (φ=1)192C2.6(C4:C4:7S3)192,214
C2.7(C4:C4:7S3) = C22.58(S3xD4)central stem extension (φ=1)96C2.7(C4:C4:7S3)192,223
C2.8(C4:C4:7S3) = D6:C4:3C4central stem extension (φ=1)96C2.8(C4:C4:7S3)192,229
C2.9(C4:C4:7S3) = C42.202D6central stem extension (φ=1)96C2.9(C4:C4:7S3)192,394
C2.10(C4:C4:7S3) = C42.31D6central stem extension (φ=1)96C2.10(C4:C4:7S3)192,399
C2.11(C4:C4:7S3) = (C4xDic3):9C4central stem extension (φ=1)192C2.11(C4:C4:7S3)192,536
C2.12(C4:C4:7S3) = C6.67(C4xD4)central stem extension (φ=1)192C2.12(C4:C4:7S3)192,537
C2.13(C4:C4:7S3) = C4:(D6:C4)central stem extension (φ=1)96C2.13(C4:C4:7S3)192,546
C2.14(C4:C4:7S3) = D6:C4:7C4central stem extension (φ=1)96C2.14(C4:C4:7S3)192,549

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