Extensions 1→N→G→Q→1 with N=C3:D15 and Q=C2

Direct product G=NxQ with N=C3:D15 and Q=C2
dρLabelID
C2xC3:D1590C2xC3:D15180,36

Semidirect products G=N:Q with N=C3:D15 and Q=C2
extensionφ:Q→Out NdρLabelID
C3:D15:1C2 = D5xC3:S3φ: C2/C1C2 ⊆ Out C3:D1545C3:D15:1C2180,27
C3:D15:2C2 = S3xD15φ: C2/C1C2 ⊆ Out C3:D15304+C3:D15:2C2180,29

Non-split extensions G=N.Q with N=C3:D15 and Q=C2
extensionφ:Q→Out NdρLabelID
C3:D15.C2 = C32:F5φ: C2/C1C2 ⊆ Out C3:D15304+C3:D15.C2180,25

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