Home
About
Cn
Dn
Sn
An
Degree
Linear
Irr Reps
Characters
x
:
.
o
wr

Extensions 1→N→G→Q→1 with N=C2 and Q=D7xC16

Direct product G=NxQ with N=C2 and Q=D7xC16
dρLabelID
D7xC2xC16224D7xC2xC16448,433


Non-split extensions G=N.Q with N=C2 and Q=D7xC16
extensionφ:Q→Aut NdρLabelID
C2.1(D7xC16) = D7xC32central extension (φ=1)2242C2.1(D7xC16)448,3
C2.2(D7xC16) = C16xDic7central extension (φ=1)448C2.2(D7xC16)448,57
C2.3(D7xC16) = C32:D7central stem extension (φ=1)2242C2.3(D7xC16)448,4
C2.4(D7xC16) = Dic7:C16central stem extension (φ=1)448C2.4(D7xC16)448,58
C2.5(D7xC16) = D14:C16central stem extension (φ=1)224C2.5(D7xC16)448,64

׿
x
:
Z
F
o
wr
Q
<