Extensions 1→N→G→Q→1 with N=C73 and Q=C4

Direct product G=N×Q with N=C73 and Q=C4
dρLabelID
C2922921C292292,2

Semidirect products G=N:Q with N=C73 and Q=C4
extensionφ:Q→Aut NdρLabelID
C73⋊C4 = C73⋊C4φ: C4/C1 → C4 ⊆ Aut C73734+C73:C4292,3
C73⋊2C4 = Dic73φ: C4/C2 → C2 ⊆ Aut C732922-C73:2C4292,1


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