Extensions 1→N→G→Q→1 with N=C4 and Q=C8xD7

Direct product G=NxQ with N=C4 and Q=C8xD7
dρLabelID
D7xC4xC8224D7xC4xC8448,218

Semidirect products G=N:Q with N=C4 and Q=C8xD7
extensionφ:Q→Aut NdρLabelID
C4:1(C8xD7) = D28:C8φ: C8xD7/C7:C8C2 ⊆ Aut C4224C4:1(C8xD7)448,368
C4:2(C8xD7) = C8xD28φ: C8xD7/C56C2 ⊆ Aut C4224C4:2(C8xD7)448,220
C4:3(C8xD7) = D7xC4:C8φ: C8xD7/C4xD7C2 ⊆ Aut C4224C4:3(C8xD7)448,366

Non-split extensions G=N.Q with N=C4 and Q=C8xD7
extensionφ:Q→Aut NdρLabelID
C4.1(C8xD7) = D28:2C8φ: C8xD7/C7:C8C2 ⊆ Aut C4224C4.1(C8xD7)448,40
C4.2(C8xD7) = Dic14:2C8φ: C8xD7/C7:C8C2 ⊆ Aut C4448C4.2(C8xD7)448,41
C4.3(C8xD7) = Dic14.C8φ: C8xD7/C7:C8C2 ⊆ Aut C42244C4.3(C8xD7)448,72
C4.4(C8xD7) = Dic14:C8φ: C8xD7/C7:C8C2 ⊆ Aut C4448C4.4(C8xD7)448,364
C4.5(C8xD7) = C16.12D14φ: C8xD7/C7:C8C2 ⊆ Aut C42244C4.5(C8xD7)448,441
C4.6(C8xD7) = C4.8Dic28φ: C8xD7/C56C2 ⊆ Aut C4448C4.6(C8xD7)448,13
C4.7(C8xD7) = C4.17D56φ: C8xD7/C56C2 ⊆ Aut C4224C4.7(C8xD7)448,16
C4.8(C8xD7) = D28.C8φ: C8xD7/C56C2 ⊆ Aut C42242C4.8(C8xD7)448,65
C4.9(C8xD7) = C8xDic14φ: C8xD7/C56C2 ⊆ Aut C4448C4.9(C8xD7)448,212
C4.10(C8xD7) = D28.4C8φ: C8xD7/C56C2 ⊆ Aut C42242C4.10(C8xD7)448,435
C4.11(C8xD7) = C28.53D8φ: C8xD7/C4xD7C2 ⊆ Aut C4448C4.11(C8xD7)448,36
C4.12(C8xD7) = C28.39SD16φ: C8xD7/C4xD7C2 ⊆ Aut C4448C4.12(C8xD7)448,37
C4.13(C8xD7) = C56.9Q8φ: C8xD7/C4xD7C2 ⊆ Aut C41124C4.13(C8xD7)448,68
C4.14(C8xD7) = C42.200D14φ: C8xD7/C4xD7C2 ⊆ Aut C4224C4.14(C8xD7)448,367
C4.15(C8xD7) = D7xM5(2)φ: C8xD7/C4xD7C2 ⊆ Aut C41124C4.15(C8xD7)448,440
C4.16(C8xD7) = D7xC32central extension (φ=1)2242C4.16(C8xD7)448,3
C4.17(C8xD7) = C32:D7central extension (φ=1)2242C4.17(C8xD7)448,4
C4.18(C8xD7) = C8xC7:C8central extension (φ=1)448C4.18(C8xD7)448,10
C4.19(C8xD7) = C42.279D14central extension (φ=1)448C4.19(C8xD7)448,11
C4.20(C8xD7) = C16xDic7central extension (φ=1)448C4.20(C8xD7)448,57
C4.21(C8xD7) = C112:9C4central extension (φ=1)448C4.21(C8xD7)448,59
C4.22(C8xD7) = C42.282D14central extension (φ=1)224C4.22(C8xD7)448,219
C4.23(C8xD7) = D7xC2xC16central extension (φ=1)224C4.23(C8xD7)448,433
C4.24(C8xD7) = C2xC16:D7central extension (φ=1)224C4.24(C8xD7)448,434

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