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

Direct product G=N×Q with N=C19 and Q=A4
dρLabelID
A4×C19763A4xC19228,10

Semidirect products G=N:Q with N=C19 and Q=A4
extensionφ:Q→Aut NdρLabelID
C19⋊A4 = C19⋊A4φ: A4/C22C3 ⊆ Aut C19763C19:A4228,11


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