Extensions 1→N→G→Q→1 with N=C3 and Q=C9×D8

Direct product G=N×Q with N=C3 and Q=C9×D8
dρLabelID
D8×C3×C9216D8xC3xC9432,215

Semidirect products G=N:Q with N=C3 and Q=C9×D8
extensionφ:Q→Aut NdρLabelID
C31(C9×D8) = C9×D24φ: C9×D8/C72C2 ⊆ Aut C31442C3:1(C9xD8)432,112
C32(C9×D8) = C9×D4⋊S3φ: C9×D8/D4×C9C2 ⊆ Aut C3724C3:2(C9xD8)432,150

Non-split extensions G=N.Q with N=C3 and Q=C9×D8
extensionφ:Q→Aut NdρLabelID
C3.(C9×D8) = D8×C27central extension (φ=1)2162C3.(C9xD8)432,25

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