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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
4
2
and Q=
C
7
⋊C
3
Direct product G=N×Q with N=
C
4
2
and Q=
C
7
⋊C
3
d
ρ
Label
ID
C
4
2
×C
7
⋊C
3
112
C4^2xC7:C3
336,48
Semidirect products G=N:Q with N=
C
4
2
and Q=
C
7
⋊C
3
extension
φ:Q→Aut N
d
ρ
Label
ID
C
4
2
⋊(C
7
⋊C
3
) =
C
4
2
⋊(C
7
⋊C
3
)
φ:
C
7
⋊C
3
/
C
7
→
C
3
⊆ Aut
C
4
2
84
3
C4^2:(C7:C3)
336,57
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