Extensions 1→N→G→Q→1 with N=Q8 and Q=C7×D4

Direct product G=N×Q with N=Q8 and Q=C7×D4
dρLabelID
C7×D4×Q8224C7xD4xQ8448,1332

Semidirect products G=N:Q with N=Q8 and Q=C7×D4
extensionφ:Q→Out NdρLabelID
Q81(C7×D4) = C7×C4⋊SD16φ: C7×D4/C28C2 ⊆ Out Q8224Q8:1(C7xD4)448,868
Q82(C7×D4) = C7×Q8⋊D4φ: C7×D4/C2×C14C2 ⊆ Out Q8224Q8:2(C7xD4)448,856
Q83(C7×D4) = C7×D4⋊D4φ: C7×D4/C2×C14C2 ⊆ Out Q8224Q8:3(C7xD4)448,857
Q84(C7×D4) = C7×D44D4φ: C7×D4/C2×C14C2 ⊆ Out Q8564Q8:4(C7xD4)448,861
Q85(C7×D4) = C7×Q85D4φ: trivial image224Q8:5(C7xD4)448,1331
Q86(C7×D4) = C7×Q86D4φ: trivial image224Q8:6(C7xD4)448,1333

Non-split extensions G=N.Q with N=Q8 and Q=C7×D4
extensionφ:Q→Out NdρLabelID
Q8.1(C7×D4) = C7×C42Q16φ: C7×D4/C28C2 ⊆ Out Q8448Q8.1(C7xD4)448,870
Q8.2(C7×D4) = C7×Q8.D4φ: C7×D4/C28C2 ⊆ Out Q8224Q8.2(C7xD4)448,872
Q8.3(C7×D4) = C7×D4.3D4φ: C7×D4/C28C2 ⊆ Out Q81124Q8.3(C7xD4)448,879
Q8.4(C7×D4) = C7×D4.4D4φ: C7×D4/C28C2 ⊆ Out Q81124Q8.4(C7xD4)448,880
Q8.5(C7×D4) = C7×D4.5D4φ: C7×D4/C28C2 ⊆ Out Q82244Q8.5(C7xD4)448,881
Q8.6(C7×D4) = C7×C22⋊Q16φ: C7×D4/C2×C14C2 ⊆ Out Q8224Q8.6(C7xD4)448,859
Q8.7(C7×D4) = C7×D4.7D4φ: C7×D4/C2×C14C2 ⊆ Out Q8224Q8.7(C7xD4)448,860
Q8.8(C7×D4) = C7×D4.8D4φ: C7×D4/C2×C14C2 ⊆ Out Q81124Q8.8(C7xD4)448,862
Q8.9(C7×D4) = C7×D4.9D4φ: C7×D4/C2×C14C2 ⊆ Out Q81124Q8.9(C7xD4)448,863
Q8.10(C7×D4) = C7×D4.10D4φ: C7×D4/C2×C14C2 ⊆ Out Q81124Q8.10(C7xD4)448,864
Q8.11(C7×D4) = C7×D4○D8φ: trivial image1124Q8.11(C7xD4)448,1359
Q8.12(C7×D4) = C7×D4○SD16φ: trivial image1124Q8.12(C7xD4)448,1360
Q8.13(C7×D4) = C7×Q8○D8φ: trivial image2244Q8.13(C7xD4)448,1361

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