Extensions 1→N→G→Q→1 with N=3- 1+2 and Q=D8

Direct product G=N×Q with N=3- 1+2 and Q=D8
dρLabelID
D8×3- 1+2726D8xES-(3,1)432,217

Semidirect products G=N:Q with N=3- 1+2 and Q=D8
extensionφ:Q→Out NdρLabelID
3- 1+21D8 = D72⋊C3φ: D8/C8C2 ⊆ Out 3- 1+2726+ES-(3,1):1D8432,123
3- 1+22D8 = D36⋊C6φ: D8/D4C2 ⊆ Out 3- 1+27212+ES-(3,1):2D8432,155


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