Extensions 1→N→G→Q→1 with N=Dic11 and Q=Q8

Direct product G=NxQ with N=Dic11 and Q=Q8
dρLabelID
Q8xDic11352Q8xDic11352,140

Semidirect products G=N:Q with N=Dic11 and Q=Q8
extensionφ:Q→Out NdρLabelID
Dic11:1Q8 = C44:Q8φ: Q8/C4C2 ⊆ Out Dic11352Dic11:1Q8352,83
Dic11:2Q8 = Dic11:Q8φ: Q8/C4C2 ⊆ Out Dic11352Dic11:2Q8352,139
Dic11:3Q8 = Dic22:C4φ: trivial image352Dic11:3Q8352,82

Non-split extensions G=N.Q with N=Dic11 and Q=Q8
extensionφ:Q→Out NdρLabelID
Dic11.Q8 = Dic11.Q8φ: Q8/C4C2 ⊆ Out Dic11352Dic11.Q8352,84

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