Extensions 1→N→G→Q→1 with N=C109 and Q=C4

Direct product G=N×Q with N=C109 and Q=C4
dρLabelID
C4364361C436436,2

Semidirect products G=N:Q with N=C109 and Q=C4
extensionφ:Q→Aut NdρLabelID
C109⋊C4 = C109⋊C4φ: C4/C1C4 ⊆ Aut C1091094+C109:C4436,3
C1092C4 = Dic109φ: C4/C2C2 ⊆ Aut C1094362-C109:2C4436,1


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