Extensions 1→N→G→Q→1 with N=C9 and Q=C2×M4(2)

Direct product G=N×Q with N=C9 and Q=C2×M4(2)
dρLabelID
M4(2)×C18144M4(2)xC18288,180

Semidirect products G=N:Q with N=C9 and Q=C2×M4(2)
extensionφ:Q→Aut NdρLabelID
C91(C2×M4(2)) = C2×C8⋊D9φ: C2×M4(2)/C2×C8C2 ⊆ Aut C9144C9:1(C2xM4(2))288,111
C92(C2×M4(2)) = M4(2)×D9φ: C2×M4(2)/M4(2)C2 ⊆ Aut C9724C9:2(C2xM4(2))288,116
C93(C2×M4(2)) = C2×C4.Dic9φ: C2×M4(2)/C22×C4C2 ⊆ Aut C9144C9:3(C2xM4(2))288,131


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