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C
n
D
n
S
n
A
n
Degree
Linear
Irr Reps
Characters
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⋊
.
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≀
Extensions
1→N→G→Q→1 with N=
C
2
and Q=
C
3
⋊D
39
Direct product G=N×Q with N=
C
2
and Q=
C
3
⋊D
39
d
ρ
Label
ID
C
2
×C
3
⋊D
39
234
C2xC3:D39
468,54
Non-split extensions G=N.Q with N=
C
2
and Q=
C
3
⋊D
39
extension
φ:Q→Aut N
d
ρ
Label
ID
C
2
.(C
3
⋊D
39
) =
C
3
⋊Dic
39
central extension (φ=1)
468
C2.(C3:D39)
468,27
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