Extensions 1→N→G→Q→1 with N=C7 and Q=S3

Direct product G=N×Q with N=C7 and Q=S3
dρLabelID
S3×C7212S3xC742,3

Semidirect products G=N:Q with N=C7 and Q=S3
extensionφ:Q→Aut NdρLabelID
C7⋊S3 = D21φ: S3/C3C2 ⊆ Aut C7212+C7:S342,5


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