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Extensions 1→N→G→Q→1 with N=C2 and Q=C8.D14

Direct product G=NxQ with N=C2 and Q=C8.D14
dρLabelID
C2xC8.D14224C2xC8.D14448,1200


Non-split extensions G=N.Q with N=C2 and Q=C8.D14
extensionφ:Q→Aut NdρLabelID
C2.1(C8.D14) = C42.16D14central extension (φ=1)224C2.1(C8.D14)448,244
C2.2(C8.D14) = Dic28:C4central extension (φ=1)448C2.2(C8.D14)448,250
C2.3(C8.D14) = C23.46D28central extension (φ=1)224C2.3(C8.D14)448,654
C2.4(C8.D14) = C23.47D28central extension (φ=1)224C2.4(C8.D14)448,655
C2.5(C8.D14) = C23.49D28central extension (φ=1)224C2.5(C8.D14)448,667
C2.6(C8.D14) = C8:Dic14central stem extension (φ=1)448C2.6(C8.D14)448,236
C2.7(C8.D14) = C42.14D14central stem extension (φ=1)448C2.7(C8.D14)448,237
C2.8(C8.D14) = C42.20D14central stem extension (φ=1)224C2.8(C8.D14)448,248
C2.9(C8.D14) = C8.D28central stem extension (φ=1)224C2.9(C8.D14)448,249
C2.10(C8.D14) = C23.34D28central stem extension (φ=1)224C2.10(C8.D14)448,255
C2.11(C8.D14) = C23.10D28central stem extension (φ=1)224C2.11(C8.D14)448,257
C2.12(C8.D14) = D28.32D4central stem extension (φ=1)224C2.12(C8.D14)448,267
C2.13(C8.D14) = C22.D56central stem extension (φ=1)224C2.13(C8.D14)448,270
C2.14(C8.D14) = Dic14:14D4central stem extension (φ=1)224C2.14(C8.D14)448,272
C2.15(C8.D14) = C22:Dic28central stem extension (φ=1)224C2.15(C8.D14)448,273
C2.16(C8.D14) = Dic14.3Q8central stem extension (φ=1)448C2.16(C8.D14)448,363
C2.17(C8.D14) = C28:SD16central stem extension (φ=1)224C2.17(C8.D14)448,375
C2.18(C8.D14) = C42.36D14central stem extension (φ=1)224C2.18(C8.D14)448,379
C2.19(C8.D14) = D28:4Q8central stem extension (φ=1)224C2.19(C8.D14)448,380
C2.20(C8.D14) = C4:Dic28central stem extension (φ=1)448C2.20(C8.D14)448,383
C2.21(C8.D14) = Dic14:4Q8central stem extension (φ=1)448C2.21(C8.D14)448,385
C2.22(C8.D14) = C56:2D4central stem extension (φ=1)224C2.22(C8.D14)448,668
C2.23(C8.D14) = C56.4D4central stem extension (φ=1)224C2.23(C8.D14)448,671

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