Extensions 1→N→G→Q→1 with N=C3 and Q=Q8×C9

Direct product G=N×Q with N=C3 and Q=Q8×C9
dρLabelID
Q8×C3×C9216Q8xC3xC9216,79

Semidirect products G=N:Q with N=C3 and Q=Q8×C9
extensionφ:Q→Aut NdρLabelID
C3⋊(Q8×C9) = C9×Dic6φ: Q8×C9/C36C2 ⊆ Aut C3722C3:(Q8xC9)216,44

Non-split extensions G=N.Q with N=C3 and Q=Q8×C9
extensionφ:Q→Aut NdρLabelID
C3.(Q8×C9) = Q8×C27central extension (φ=1)2162C3.(Q8xC9)216,11

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