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C
n
D
n
S
n
A
n
Degree
Linear
Irr Reps
Characters
x
:
.
o
wr
Extensions
1→N→G→Q→1 with N=
C
2
and Q=
C
13
xQ
16
Direct product G=NxQ with N=
C
2
and Q=
C
13
xQ
16
d
ρ
Label
ID
Q
16
xC
26
416
Q16xC26
416,195
Non-split extensions G=N.Q with N=
C
2
and Q=
C
13
xQ
16
extension
φ:Q→Aut N
d
ρ
Label
ID
C
2
.
1
(C
13
xQ
16
) =
C
13
xQ
8
:C
4
central extension (φ=1)
416
C2.1(C13xQ16)
416,53
C
2
.
2
(C
13
xQ
16
) =
C
13
xC
2
.D
8
central extension (φ=1)
416
C2.2(C13xQ16)
416,57
x
:
Z
F
o
wr
Q
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