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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=
D
5
and Q=
D
13
Direct product G=N×Q with N=
D
5
and Q=
D
13
d
ρ
Label
ID
D
5
×D
13
65
4+
D5xD13
260,11
Non-split extensions G=N.Q with N=
D
5
and Q=
D
13
extension
φ:Q→Out N
d
ρ
Label
ID
D
5
.D
13
=
C
13
⋊
3
F
5
φ:
D
13
/
C
13
→
C
2
⊆ Out
D
5
65
4
D5.D13
260,8
×
⋊
ℤ
𝔽
○
≀
ℚ
◁