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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
3
and Q=
D
53
Direct product G=N×Q with N=
C
3
and Q=
D
53
d
ρ
Label
ID
C
3
×D
53
159
2
C3xD53
318,2
Semidirect products G=N:Q with N=
C
3
and Q=
D
53
extension
φ:Q→Aut N
d
ρ
Label
ID
C
3
⋊D
53
=
D
159
φ:
D
53
/
C
53
→
C
2
⊆ Aut
C
3
159
2+
C3:D53
318,3
×
⋊
ℤ
𝔽
○
≀
ℚ
◁