Extensions 1→N→G→Q→1 with N=C19 and Q=C2×A4

Direct product G=N×Q with N=C19 and Q=C2×A4
dρLabelID
A4×C381143A4xC38456,49

Semidirect products G=N:Q with N=C19 and Q=C2×A4
extensionφ:Q→Aut NdρLabelID
C19⋊(C2×A4) = D19⋊A4φ: C2×A4/C22C6 ⊆ Aut C19766+C19:(C2xA4)456,46
C192(C2×A4) = C2×C19⋊A4φ: C2×A4/C23C3 ⊆ Aut C191143C19:2(C2xA4)456,50
C193(C2×A4) = A4×D19φ: C2×A4/A4C2 ⊆ Aut C19766+C19:3(C2xA4)456,45


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