Extensions 1→N→G→Q→1 with N=C18 and Q=F5

Direct product G=N×Q with N=C18 and Q=F5
dρLabelID
C18×F5904C18xF5360,43

Semidirect products G=N:Q with N=C18 and Q=F5
extensionφ:Q→Aut NdρLabelID
C18⋊F5 = C2×C9⋊F5φ: F5/D5C2 ⊆ Aut C18904C18:F5360,44

Non-split extensions G=N.Q with N=C18 and Q=F5
extensionφ:Q→Aut NdρLabelID
C18.F5 = C45⋊C8φ: F5/D5C2 ⊆ Aut C183604C18.F5360,6
C18.2F5 = C9×C5⋊C8central extension (φ=1)3604C18.2F5360,5

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