Extensions 1→N→G→Q→1 with N=C9 and Q=C4×C8

Direct product G=N×Q with N=C9 and Q=C4×C8
dρLabelID
C4×C72288C4xC72288,46

Semidirect products G=N:Q with N=C9 and Q=C4×C8
extensionφ:Q→Aut NdρLabelID
C91(C4×C8) = C4×C9⋊C8φ: C4×C8/C42C2 ⊆ Aut C9288C9:1(C4xC8)288,9
C92(C4×C8) = C8×Dic9φ: C4×C8/C2×C8C2 ⊆ Aut C9288C9:2(C4xC8)288,21


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