Extensions 1→N→G→Q→1 with N=C2×Q8 and Q=C3×C9

Direct product G=N×Q with N=C2×Q8 and Q=C3×C9
dρLabelID
Q8×C3×C18432Q8xC3xC18432,406

Semidirect products G=N:Q with N=C2×Q8 and Q=C3×C9
extensionφ:Q→Out NdρLabelID
(C2×Q8)⋊1(C3×C9) = C18×SL2(𝔽3)φ: C3×C9/C9C3 ⊆ Out C2×Q8144(C2xQ8):1(C3xC9)432,327
(C2×Q8)⋊2(C3×C9) = C6×Q8⋊C9φ: C3×C9/C32C3 ⊆ Out C2×Q8432(C2xQ8):2(C3xC9)432,334


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