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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=
D
17
and Q=
C
2
3
Direct product G=N×Q with N=
D
17
and Q=
C
2
3
d
ρ
Label
ID
C
2
3
×D
17
136
C2^3xD17
272,53
Non-split extensions G=N.Q with N=
D
17
and Q=
C
2
3
extension
φ:Q→Out N
d
ρ
Label
ID
D
17
.C
2
3
=
C
2
2
×C
17
⋊C
4
φ:
C
2
3
/
C
2
2
→
C
2
⊆ Out
D
17
68
D17.C2^3
272,52
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≀
ℚ
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