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Extensions 1→N→G→Q→1 with N=C2.D8 and Q=D7

Direct product G=N×Q with N=C2.D8 and Q=D7
dρLabelID
D7×C2.D8224D7xC2.D8448,413

Semidirect products G=N:Q with N=C2.D8 and Q=D7
extensionφ:Q→Out NdρLabelID
C2.D8⋊1D7 = C14.D16φ: D7/C7 → C2 ⊆ Out C2.D8224C2.D8:1D7448,48
C2.D8⋊2D7 = D14.5D8φ: D7/C7 → C2 ⊆ Out C2.D8224C2.D8:2D7448,416
C2.D8⋊3D7 = C8⋊7D28φ: D7/C7 → C2 ⊆ Out C2.D8224C2.D8:3D7448,417
C2.D8⋊4D7 = D14.2Q16φ: D7/C7 → C2 ⊆ Out C2.D8224C2.D8:4D7448,418
C2.D8⋊5D7 = C2.D8⋊D7φ: D7/C7 → C2 ⊆ Out C2.D8224C2.D8:5D7448,419
C2.D8⋊6D7 = D14⋊2Q16φ: D7/C7 → C2 ⊆ Out C2.D8224C2.D8:6D7448,421
C2.D8⋊7D7 = C2.D8⋊7D7φ: D7/C7 → C2 ⊆ Out C2.D8224C2.D8:7D7448,422
C2.D8⋊8D7 = D28⋊2Q8φ: D7/C7 → C2 ⊆ Out C2.D8224C2.D8:8D7448,424
C2.D8⋊9D7 = D28.2Q8φ: D7/C7 → C2 ⊆ Out C2.D8224C2.D8:9D7448,425
C2.D8⋊10D7 = C56⋊(C2×C4)φ: D7/C7 → C2 ⊆ Out C2.D8224C2.D8:10D7448,415
C2.D8⋊11D7 = C8⋊3D28φ: D7/C7 → C2 ⊆ Out C2.D8224C2.D8:11D7448,420
C2.D8⋊12D7 = C56⋊C2⋊C4φ: D7/C7 → C2 ⊆ Out C2.D8224C2.D8:12D7448,423
C2.D8⋊13D7 = Dic7⋊5D8φ: trivial image224C2.D8:13D7448,406
C2.D8⋊14D7 = C8.27(C4×D7)φ: trivial image224C2.D8:14D7448,414

Non-split extensions G=N.Q with N=C2.D8 and Q=D7
extensionφ:Q→Out NdρLabelID
C2.D8.1D7 = C8.4Dic14φ: D7/C7 → C2 ⊆ Out C2.D8448C2.D8.1D7448,46
C2.D8.2D7 = C8.5Dic14φ: D7/C7 → C2 ⊆ Out C2.D8448C2.D8.2D7448,47
C2.D8.3D7 = C56.6D4φ: D7/C7 → C2 ⊆ Out C2.D8448C2.D8.3D7448,49
C2.D8.4D7 = C56⋊2Q8φ: D7/C7 → C2 ⊆ Out C2.D8448C2.D8.4D7448,408
C2.D8.5D7 = Dic14⋊2Q8φ: D7/C7 → C2 ⊆ Out C2.D8448C2.D8.5D7448,409
C2.D8.6D7 = Dic14.2Q8φ: D7/C7 → C2 ⊆ Out C2.D8448C2.D8.6D7448,411
C2.D8.7D7 = C56.4Q8φ: D7/C7 → C2 ⊆ Out C2.D8448C2.D8.7D7448,412
C2.D8.8D7 = C56⋊4Q8φ: D7/C7 → C2 ⊆ Out C2.D8448C2.D8.8D7448,410
C2.D8.9D7 = Dic28⋊6C4φ: trivial image448C2.D8.9D7448,407

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