Extensions 1→N→G→Q→1 with N=D8 and Q=Dic7

Direct product G=N×Q with N=D8 and Q=Dic7
dρLabelID
D8×Dic7224D8xDic7448,683

Semidirect products G=N:Q with N=D8 and Q=Dic7
extensionφ:Q→Out NdρLabelID
D8⋊1Dic7 = C14.SD32φ: Dic7/C14 → C2 ⊆ Out D8224D8:1Dic7448,119
D8⋊2Dic7 = D8⋊2Dic7φ: Dic7/C14 → C2 ⊆ Out D81124D8:2Dic7448,123
D8⋊3Dic7 = D8⋊Dic7φ: Dic7/C14 → C2 ⊆ Out D8224D8:3Dic7448,686
D8⋊4Dic7 = D8⋊4Dic7φ: Dic7/C14 → C2 ⊆ Out D81124D8:4Dic7448,731
D8⋊5Dic7 = D8⋊5Dic7φ: trivial image1124D8:5Dic7448,730

Non-split extensions G=N.Q with N=D8 and Q=Dic7
extensionφ:Q→Out NdρLabelID
D8.1Dic7 = C28.58D8φ: Dic7/C14 → C2 ⊆ Out D82244D8.1Dic7448,124
D8.2Dic7 = D8.Dic7φ: Dic7/C14 → C2 ⊆ Out D81124D8.2Dic7448,120

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