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

Direct product G=N×Q with N=Q8 and Q=Dic11
dρLabelID
Q8×Dic11352Q8xDic11352,140

Semidirect products G=N:Q with N=Q8 and Q=Dic11
extensionφ:Q→Out NdρLabelID
Q81Dic11 = Q8⋊Dic11φ: Dic11/C22C2 ⊆ Out Q8352Q8:1Dic11352,41
Q82Dic11 = C44.56D4φ: Dic11/C22C2 ⊆ Out Q8884Q8:2Dic11352,43

Non-split extensions G=N.Q with N=Q8 and Q=Dic11
extensionφ:Q→Out NdρLabelID
Q8.Dic11 = Q8.Dic11φ: trivial image1764Q8.Dic11352,143

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