Extensions 1→N→G→Q→1 with N=He3:(C2xC4) and Q=C2

Direct product G=NxQ with N=He3:(C2xC4) and Q=C2
dρLabelID
C2xHe3:(C2xC4)72C2xHe3:(C2xC4)432,321

Semidirect products G=N:Q with N=He3:(C2xC4) and Q=C2
extensionφ:Q→Out NdρLabelID
He3:(C2xC4):1C2 = C12.S32φ: C2/C1C2 ⊆ Out He3:(C2xC4)7212-He3:(C2xC4):1C2432,299
He3:(C2xC4):2C2 = C62.8D6φ: C2/C1C2 ⊆ Out He3:(C2xC4)7212-He3:(C2xC4):2C2432,318
He3:(C2xC4):3C2 = C62:2D6φ: C2/C1C2 ⊆ Out He3:(C2xC4)366He3:(C2xC4):3C2432,324
He3:(C2xC4):4C2 = C32:D6:C4φ: C2/C1C2 ⊆ Out He3:(C2xC4)366He3:(C2xC4):4C2432,238
He3:(C2xC4):5C2 = C4xC32:D6φ: trivial image366He3:(C2xC4):5C2432,300

Non-split extensions G=N.Q with N=He3:(C2xC4) and Q=C2
extensionφ:Q→Out NdρLabelID
He3:(C2xC4).1C2 = C12.85S32φ: C2/C1C2 ⊆ Out He3:(C2xC4)726-He3:(C2xC4).1C2432,298
He3:(C2xC4).2C2 = C6.S3wrC2φ: C2/C1C2 ⊆ Out He3:(C2xC4)726-He3:(C2xC4).2C2432,237

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