Extensions 1→N→G→Q→1 with N=C19⋊C9 and Q=C2

Direct product G=N×Q with N=C19⋊C9 and Q=C2
dρLabelID
C2×C19⋊C9389C2xC19:C9342,8

Semidirect products G=N:Q with N=C19⋊C9 and Q=C2
extensionφ:Q→Out NdρLabelID
C19⋊C9⋊C2 = F19φ: C2/C1C2 ⊆ Out C19⋊C91918+C19:C9:C2342,7


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