Extensions 1→N→G→Q→1 with N=C17 and Q=D13

Direct product G=NxQ with N=C17 and Q=D13
dρLabelID
C17xD132212C17xD13442,1

Semidirect products G=N:Q with N=C17 and Q=D13
extensionφ:Q→Aut NdρLabelID
C17:D13 = D221φ: D13/C13C2 ⊆ Aut C172212+C17:D13442,3


׿
x
:
Z
F
o
wr
Q
<