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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=
SD
_{16}
and Q=
A
_{4}
Direct product G=N×Q with N=
SD
_{16}
and Q=
A
_{4}
d
ρ
Label
ID
A
_{4}
×SD
_{16}
24
6
A4xSD16
192,1015
Non-split extensions G=N.Q with N=
SD
_{16}
and Q=
A
_{4}
extension
φ:Q→Out N
d
ρ
Label
ID
SD
_{16}
.A
_{4}
=
SD
_{16}
.A
_{4}
φ: trivial image
32
4
SD16.A4
192,1018
×
⋊
ℤ
𝔽
○
≀
ℚ
◁