Extensions 1→N→G→Q→1 with N=C3 and Q=C3×M5(2)

Direct product G=N×Q with N=C3 and Q=C3×M5(2)
dρLabelID
C32×M5(2)144C3^2xM5(2)288,328

Semidirect products G=N:Q with N=C3 and Q=C3×M5(2)
extensionφ:Q→Aut NdρLabelID
C31(C3×M5(2)) = C3×D6.C8φ: C3×M5(2)/C48C2 ⊆ Aut C3962C3:1(C3xM5(2))288,232
C32(C3×M5(2)) = C3×C12.C8φ: C3×M5(2)/C2×C24C2 ⊆ Aut C3482C3:2(C3xM5(2))288,246

Non-split extensions G=N.Q with N=C3 and Q=C3×M5(2)
extensionφ:Q→Aut NdρLabelID
C3.(C3×M5(2)) = C9×M5(2)central extension (φ=1)1442C3.(C3xM5(2))288,60

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