Extensions 1→N→G→Q→1 with N=D9 and Q=He3

Direct product G=N×Q with N=D9 and Q=He3
dρLabelID
D9×He3546D9xHe3486,99

Semidirect products G=N:Q with N=D9 and Q=He3
extensionφ:Q→Out NdρLabelID
D9⋊He3 = D9⋊He3φ: He3/C32C3 ⊆ Out D9546D9:He3486,106


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