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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
14
and Q=
C
4
Direct product G=NxQ with N=
C
14
and Q=
C
4
d
ρ
Label
ID
C
2
xC
28
56
C2xC28
56,8
Semidirect products G=N:Q with N=
C
14
and Q=
C
4
extension
φ:Q→Aut N
d
ρ
Label
ID
C
14
:C
4
=
C
2
xDic
7
φ:
C
4
/
C
2
→
C
2
⊆ Aut
C
14
56
C14:C4
56,6
Non-split extensions G=N.Q with N=
C
14
and Q=
C
4
extension
φ:Q→Aut N
d
ρ
Label
ID
C
14
.C
4
=
C
7
:C
8
φ:
C
4
/
C
2
→
C
2
⊆ Aut
C
14
56
2
C14.C4
56,1
x
:
Z
F
o
wr
Q
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