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C
n
D
n
S
n
A
n
Degree
Linear
Irr Reps
Characters
×
⋊
.
○
≀
Extensions
1→N→G→Q→1 with N=
C
7
and Q=
D
26
Direct product G=N×Q with N=
C
7
and Q=
D
26
d
ρ
Label
ID
C
14
×D
13
182
2
C14xD13
364,8
Semidirect products G=N:Q with N=
C
7
and Q=
D
26
extension
φ:Q→Aut N
d
ρ
Label
ID
C
7
⋊
1
D
26
=
D
7
×D
13
φ:
D
26
/
D
13
→
C
2
⊆ Aut
C
7
91
4+
C7:1D26
364,7
C
7
⋊
2
D
26
=
D
182
φ:
D
26
/
C
26
→
C
2
⊆ Aut
C
7
182
2+
C7:2D26
364,10
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