Extensions 1→N→G→Q→1 with N=C117 and Q=C4

Direct product G=N×Q with N=C117 and Q=C4
dρLabelID
C4684681C468468,6

Semidirect products G=N:Q with N=C117 and Q=C4
extensionφ:Q→Aut NdρLabelID
C1171C4 = C13⋊Dic9φ: C4/C1C4 ⊆ Aut C1171174C117:1C4468,10
C1172C4 = C9×C13⋊C4φ: C4/C1C4 ⊆ Aut C1171174C117:2C4468,9
C1173C4 = Dic117φ: C4/C2C2 ⊆ Aut C1174682-C117:3C4468,5
C1174C4 = C9×Dic13φ: C4/C2C2 ⊆ Aut C1174682C117:4C4468,4
C1175C4 = C13×Dic9φ: C4/C2C2 ⊆ Aut C1174682C117:5C4468,3


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