Extensions 1→N→G→Q→1 with N=D10 and Q=C8

Direct product G=NxQ with N=D10 and Q=C8
dρLabelID
D5xC2xC880D5xC2xC8160,120

Semidirect products G=N:Q with N=D10 and Q=C8
extensionφ:Q→Out NdρLabelID
D10:1C8 = D10:1C8φ: C8/C4C2 ⊆ Out D1080D10:1C8160,27
D10:2C8 = D10:C8φ: C8/C4C2 ⊆ Out D1080D10:2C8160,78
D10:3C8 = C2xD5:C8φ: C8/C4C2 ⊆ Out D1080D10:3C8160,200

Non-split extensions G=N.Q with N=D10 and Q=C8
extensionφ:Q→Out NdρLabelID
D10.1C8 = C80:C2φ: C8/C4C2 ⊆ Out D10802D10.1C8160,5
D10.2C8 = D5:C16φ: C8/C4C2 ⊆ Out D10804D10.2C8160,64
D10.3C8 = C8.F5φ: C8/C4C2 ⊆ Out D10804D10.3C8160,65
D10.4C8 = D5xC16φ: trivial image802D10.4C8160,4

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