Extensions 1→N→G→Q→1 with N=S3xC7 and Q=C4

Direct product G=NxQ with N=S3xC7 and Q=C4
dρLabelID
S3xC28842S3xC28168,30

Semidirect products G=N:Q with N=S3xC7 and Q=C4
extensionφ:Q→Out NdρLabelID
(S3xC7):C4 = S3xDic7φ: C4/C2C2 ⊆ Out S3xC7844-(S3xC7):C4168,13


׿
x
:
Z
F
o
wr
Q
<