Extensions 1→N→G→Q→1 with N=Q8⋊A4 and Q=C2

Direct product G=N×Q with N=Q8⋊A4 and Q=C2
dρLabelID
C2×Q8⋊A448C2xQ8:A4192,1506

Semidirect products G=N:Q with N=Q8⋊A4 and Q=C2
extensionφ:Q→Out NdρLabelID
Q8⋊A41C2 = C24.A4φ: C2/C1C2 ⊆ Out Q8⋊A4246Q8:A4:1C2192,195
Q8⋊A42C2 = Q8⋊S4φ: C2/C1C2 ⊆ Out Q8⋊A4246Q8:A4:2C2192,1490
Q8⋊A43C2 = C4○D4⋊A4φ: trivial image246Q8:A4:3C2192,1507

Non-split extensions G=N.Q with N=Q8⋊A4 and Q=C2
extensionφ:Q→Out NdρLabelID
Q8⋊A4.1C2 = (C22×C4).A4φ: C2/C1C2 ⊆ Out Q8⋊A4246-Q8:A4.1C2192,196
Q8⋊A4.2C2 = Q8.1S4φ: C2/C1C2 ⊆ Out Q8⋊A4486-Q8:A4.2C2192,1489

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