Extensions 1→N→G→Q→1 with N=C91 and Q=C4

Direct product G=N×Q with N=C91 and Q=C4
dρLabelID
C3643641C364364,4

Semidirect products G=N:Q with N=C91 and Q=C4
extensionφ:Q→Aut NdρLabelID
C911C4 = C91⋊C4φ: C4/C1C4 ⊆ Aut C91914C91:1C4364,6
C912C4 = C7×C13⋊C4φ: C4/C1C4 ⊆ Aut C91914C91:2C4364,5
C913C4 = Dic91φ: C4/C2C2 ⊆ Aut C913642-C91:3C4364,3
C914C4 = C7×Dic13φ: C4/C2C2 ⊆ Aut C913642C91:4C4364,2
C915C4 = C13×Dic7φ: C4/C2C2 ⊆ Aut C913642C91:5C4364,1


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