Extensions 1→N→G→Q→1 with N=C19⋊C3 and Q=C3

Direct product G=N×Q with N=C19⋊C3 and Q=C3
dρLabelID
C3×C19⋊C3573C3xC19:C3171,4


Non-split extensions G=N.Q with N=C19⋊C3 and Q=C3
extensionφ:Q→Out NdρLabelID
C19⋊C3.C3 = C19⋊C9φ: C3/C1C3 ⊆ Out C19⋊C3199C19:C3.C3171,3

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