Extensions 1→N→G→Q→1 with N=F9 and Q=C2

Direct product G=N×Q with N=F9 and Q=C2
dρLabelID
C2×F9188+C2xF9144,185

Semidirect products G=N:Q with N=F9 and Q=C2
extensionφ:Q→Out NdρLabelID
F9⋊C2 = AΓL1(𝔽9)φ: C2/C1C2 ⊆ Out F998+F9:C2144,182


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