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Extensions 1→N→G→Q→1 with N=He3:3D4 and Q=C2

Direct product G=NxQ with N=He3:3D4 and Q=C2
dρLabelID
C2xHe3:3D472C2xHe3:3D4432,322

Semidirect products G=N:Q with N=He3:3D4 and Q=C2
extensionφ:Q→Out NdρLabelID
He3:3D4:1C2 = C3:S3:D12φ: C2/C1 → C2 ⊆ Out He3:3D43612+He3:3D4:1C2432,301
He3:3D4:2C2 = C62.8D6φ: C2/C1 → C2 ⊆ Out He3:3D47212-He3:3D4:2C2432,318
He3:3D4:3C2 = C12.84S32φ: C2/C1 → C2 ⊆ Out He3:3D4726He3:3D4:3C2432,296
He3:3D4:4C2 = C12.S32φ: C2/C1 → C2 ⊆ Out He3:3D47212-He3:3D4:4C2432,299
He3:3D4:5C2 = C62:D6φ: C2/C1 → C2 ⊆ Out He3:3D43612+He3:3D4:5C2432,323
He3:3D4:6C2 = C62:2D6φ: C2/C1 → C2 ⊆ Out He3:3D4366He3:3D4:6C2432,324
He3:3D4:7C2 = C12.91S32φ: trivial image726He3:3D4:7C2432,297


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