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Extensions 1→N→G→Q→1 with N=C2 and Q=C30.C23

Direct product G=NxQ with N=C2 and Q=C30.C23
dρLabelID
C2xC30.C23240C2xC30.C2^3480,1114


Non-split extensions G=N.Q with N=C2 and Q=C30.C23
extensionφ:Q→Aut NdρLabelID
C2.1(C30.C23) = Dic15:5Q8central extension (φ=1)480C2.1(C30.C2^3)480,401
C2.2(C30.C23) = D10.19(C4xS3)central extension (φ=1)240C2.2(C30.C2^3)480,470
C2.3(C30.C23) = (S3xDic5):C4central extension (φ=1)240C2.3(C30.C2^3)480,476
C2.4(C30.C23) = Dic15:9D4central extension (φ=1)240C2.4(C30.C2^3)480,518
C2.5(C30.C23) = C23.48(S3xD5)central extension (φ=1)240C2.5(C30.C2^3)480,608
C2.6(C30.C23) = Dic15:16D4central extension (φ=1)240C2.6(C30.C2^3)480,635
C2.7(C30.C23) = Dic15:17D4central extension (φ=1)240C2.7(C30.C2^3)480,636
C2.8(C30.C23) = Dic5.1Dic6central stem extension (φ=1)480C2.8(C30.C2^3)480,410
C2.9(C30.C23) = C60:5C4:C2central stem extension (φ=1)240C2.9(C30.C2^3)480,418
C2.10(C30.C23) = Dic3.Dic10central stem extension (φ=1)480C2.10(C30.C2^3)480,419
C2.11(C30.C23) = (C2xC60).C22central stem extension (φ=1)240C2.11(C30.C2^3)480,438
C2.12(C30.C23) = (C4xDic15):C2central stem extension (φ=1)240C2.12(C30.C2^3)480,442
C2.13(C30.C23) = D6:Dic5.C2central stem extension (φ=1)240C2.13(C30.C2^3)480,443
C2.14(C30.C23) = Dic15.4Q8central stem extension (φ=1)480C2.14(C30.C2^3)480,458
C2.15(C30.C23) = D10.17D12central stem extension (φ=1)240C2.15(C30.C2^3)480,490
C2.16(C30.C23) = D6:2Dic10central stem extension (φ=1)240C2.16(C30.C2^3)480,493
C2.17(C30.C23) = D10:2Dic6central stem extension (φ=1)240C2.17(C30.C2^3)480,498
C2.18(C30.C23) = D6.9D20central stem extension (φ=1)240C2.18(C30.C2^3)480,533
C2.19(C30.C23) = Dic15.31D4central stem extension (φ=1)240C2.19(C30.C2^3)480,540
C2.20(C30.C23) = C23.D5:S3central stem extension (φ=1)240C2.20(C30.C2^3)480,601
C2.21(C30.C23) = C23.13(S3xD5)central stem extension (φ=1)240C2.21(C30.C2^3)480,606
C2.22(C30.C23) = C23.14(S3xD5)central stem extension (φ=1)240C2.22(C30.C2^3)480,607
C2.23(C30.C23) = C6.(D4xD5)central stem extension (φ=1)240C2.23(C30.C2^3)480,610
C2.24(C30.C23) = C6.(C2xD20)central stem extension (φ=1)240C2.24(C30.C2^3)480,613
C2.25(C30.C23) = (C2xC10).D12central stem extension (φ=1)240C2.25(C30.C2^3)480,619
C2.26(C30.C23) = C23.17(S3xD5)central stem extension (φ=1)240C2.26(C30.C2^3)480,624
C2.27(C30.C23) = (C6xD5):D4central stem extension (φ=1)240C2.27(C30.C2^3)480,625
C2.28(C30.C23) = (S3xC10).D4central stem extension (φ=1)240C2.28(C30.C2^3)480,631
C2.29(C30.C23) = (S3xC10):D4central stem extension (φ=1)240C2.29(C30.C2^3)480,641
C2.30(C30.C23) = Dic15:18D4central stem extension (φ=1)240C2.30(C30.C2^3)480,647
C2.31(C30.C23) = Dic15.48D4central stem extension (φ=1)240C2.31(C30.C2^3)480,652

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