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
5
and Q=
D
31
Direct product G=N×Q with N=
C
5
and Q=
D
31
d
ρ
Label
ID
C
5
×D
31
155
2
C5xD31
310,4
Semidirect products G=N:Q with N=
C
5
and Q=
D
31
extension
φ:Q→Aut N
d
ρ
Label
ID
C
5
⋊D
31
=
D
155
φ:
D
31
/
C
31
→
C
2
⊆ Aut
C
5
155
2+
C5:D31
310,5
×
⋊
ℤ
𝔽
○
≀
ℚ
◁