Go
Home
About
C
n
D
n
S
n
A
n
Degree
Linear
Irr Reps
Characters
×
⋊
.
○
≀
Extensions
1→N→G→Q→1 with N=
C
91
and Q=
C
2
Direct product G=N×Q with N=
C
91
and Q=
C
2
d
ρ
Label
ID
C
182
182
1
C182
182,4
Semidirect products G=N:Q with N=
C
91
and Q=
C
2
extension
φ:Q→Aut N
d
ρ
Label
ID
C
91
⋊
1
C
2
=
D
91
φ:
C
2
/
C
1
→
C
2
⊆ Aut
C
91
91
2+
C91:1C2
182,3
C
91
⋊
2
C
2
=
C
7
×D
13
φ:
C
2
/
C
1
→
C
2
⊆ Aut
C
91
91
2
C91:2C2
182,2
C
91
⋊
3
C
2
=
C
13
×D
7
φ:
C
2
/
C
1
→
C
2
⊆ Aut
C
91
91
2
C91:3C2
182,1
×
⋊
ℤ
𝔽
○
≀
ℚ
◁