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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
2
2
and Q=
C
46
Direct product G=N×Q with N=
C
2
2
and Q=
C
46
d
ρ
Label
ID
C
2
2
×C
46
184
C2^2xC46
184,12
Semidirect products G=N:Q with N=
C
2
2
and Q=
C
46
extension
φ:Q→Aut N
d
ρ
Label
ID
C
2
2
⋊C
46
=
D
4
×C
23
φ:
C
46
/
C
23
→
C
2
⊆ Aut
C
2
2
92
2
C2^2:C46
184,9
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⋊
ℤ
𝔽
○
≀
ℚ
◁