Extensions 1→N→G→Q→1 with N=D8 and Q=Dic5

Direct product G=N×Q with N=D8 and Q=Dic5
dρLabelID
D8×Dic5160D8xDic5320,776

Semidirect products G=N:Q with N=D8 and Q=Dic5
extensionφ:Q→Out NdρLabelID
D81Dic5 = C10.D16φ: Dic5/C10C2 ⊆ Out D8160D8:1Dic5320,120
D82Dic5 = D82Dic5φ: Dic5/C10C2 ⊆ Out D8804D8:2Dic5320,124
D83Dic5 = D8⋊Dic5φ: Dic5/C10C2 ⊆ Out D8160D8:3Dic5320,779
D84Dic5 = D84Dic5φ: Dic5/C10C2 ⊆ Out D8804D8:4Dic5320,824
D85Dic5 = D85Dic5φ: trivial image804D8:5Dic5320,823

Non-split extensions G=N.Q with N=D8 and Q=Dic5
extensionφ:Q→Out NdρLabelID
D8.1Dic5 = C20.58D8φ: Dic5/C10C2 ⊆ Out D81604D8.1Dic5320,125
D8.2Dic5 = D8.Dic5φ: Dic5/C10C2 ⊆ Out D8804D8.2Dic5320,121

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