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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
and Q=
C
13
⋊A
4
Direct product G=N×Q with N=
C
2
and Q=
C
13
⋊A
4
d
ρ
Label
ID
C
2
×C
13
⋊A
4
78
3
C2xC13:A4
312,57
Non-split extensions G=N.Q with N=
C
2
and Q=
C
13
⋊A
4
extension
φ:Q→Aut N
d
ρ
Label
ID
C
2
.(C
13
⋊A
4
) =
C
26
.A
4
central stem extension (φ=1)
104
6
C2.(C13:A4)
312,26
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