Extensions 1→N→G→Q→1 with N=Dic11 and Q=D4

Direct product G=N×Q with N=Dic11 and Q=D4
dρLabelID
D4×Dic11176D4xDic11352,129

Semidirect products G=N:Q with N=Dic11 and Q=D4
extensionφ:Q→Out NdρLabelID
Dic111D4 = C44⋊D4φ: D4/C4C2 ⊆ Out Dic11176Dic11:1D4352,135
Dic112D4 = D22⋊D4φ: D4/C22C2 ⊆ Out Dic11176Dic11:2D4352,79
Dic113D4 = Dic11⋊D4φ: D4/C22C2 ⊆ Out Dic11176Dic11:3D4352,134
Dic114D4 = Dic114D4φ: trivial image176Dic11:4D4352,76
Dic115D4 = D44⋊C4φ: trivial image176Dic11:5D4352,88

Non-split extensions G=N.Q with N=Dic11 and Q=D4
extensionφ:Q→Out NdρLabelID
Dic11.1D4 = Dic11.D4φ: D4/C4C2 ⊆ Out Dic11176Dic11.1D4352,80
Dic11.2D4 = C44⋊Q8φ: D4/C4C2 ⊆ Out Dic11352Dic11.2D4352,83
Dic11.3D4 = D8×D11φ: D4/C4C2 ⊆ Out Dic11884+Dic11.3D4352,105
Dic11.4D4 = SD16×D11φ: D4/C4C2 ⊆ Out Dic11884Dic11.4D4352,108
Dic11.5D4 = Q16×D11φ: D4/C4C2 ⊆ Out Dic111764-Dic11.5D4352,112
Dic11.6D4 = C22⋊Dic22φ: D4/C22C2 ⊆ Out Dic11176Dic11.6D4352,73
Dic11.7D4 = D22⋊Q8φ: D4/C22C2 ⊆ Out Dic11176Dic11.7D4352,91
Dic11.8D4 = D4⋊D22φ: D4/C22C2 ⊆ Out Dic11884Dic11.8D4352,106
Dic11.9D4 = D88⋊C2φ: D4/C22C2 ⊆ Out Dic11884+Dic11.9D4352,109
Dic11.10D4 = D4.D22φ: D4/C22C2 ⊆ Out Dic111764-Dic11.10D4352,110
Dic11.11D4 = Q16⋊D11φ: D4/C22C2 ⊆ Out Dic111764Dic11.11D4352,113
Dic11.12D4 = D83D11φ: trivial image1764-Dic11.12D4352,107
Dic11.13D4 = Q8.D22φ: trivial image1764Dic11.13D4352,111
Dic11.14D4 = D885C2φ: trivial image1764+Dic11.14D4352,114

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