Properties

Label 5400.11
Modulus $5400$
Conductor $5400$
Order $90$
Real no
Primitive yes
Minimal yes
Parity even

Related objects

Downloads

Learn more

Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(5400, base_ring=CyclotomicField(90))
 
M = H._module
 
chi = DirichletCharacter(H, M([45,45,65,72]))
 
pari: [g,chi] = znchar(Mod(11,5400))
 

Basic properties

Modulus: \(5400\)
Conductor: \(5400\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(90\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: yes
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 5400.ev

\(\chi_{5400}(11,\cdot)\) \(\chi_{5400}(131,\cdot)\) \(\chi_{5400}(371,\cdot)\) \(\chi_{5400}(491,\cdot)\) \(\chi_{5400}(731,\cdot)\) \(\chi_{5400}(1091,\cdot)\) \(\chi_{5400}(1211,\cdot)\) \(\chi_{5400}(1571,\cdot)\) \(\chi_{5400}(1811,\cdot)\) \(\chi_{5400}(1931,\cdot)\) \(\chi_{5400}(2171,\cdot)\) \(\chi_{5400}(2291,\cdot)\) \(\chi_{5400}(2531,\cdot)\) \(\chi_{5400}(2891,\cdot)\) \(\chi_{5400}(3011,\cdot)\) \(\chi_{5400}(3371,\cdot)\) \(\chi_{5400}(3611,\cdot)\) \(\chi_{5400}(3731,\cdot)\) \(\chi_{5400}(3971,\cdot)\) \(\chi_{5400}(4091,\cdot)\) \(\chi_{5400}(4331,\cdot)\) \(\chi_{5400}(4691,\cdot)\) \(\chi_{5400}(4811,\cdot)\) \(\chi_{5400}(5171,\cdot)\)

sage: chi.galois_orbit()
 
order = charorder(g,chi)
 
[ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]
 

Related number fields

Field of values: $\Q(\zeta_{45})$
Fixed field: Number field defined by a degree 90 polynomial

Values on generators

\((1351,2701,1001,2377)\) → \((-1,-1,e\left(\frac{13}{18}\right),e\left(\frac{4}{5}\right))\)

First values

\(a\) \(-1\)\(1\)\(7\)\(11\)\(13\)\(17\)\(19\)\(23\)\(29\)\(31\)\(37\)\(41\)
\( \chi_{ 5400 }(11, a) \) \(1\)\(1\)\(e\left(\frac{1}{18}\right)\)\(e\left(\frac{17}{90}\right)\)\(e\left(\frac{43}{90}\right)\)\(e\left(\frac{7}{30}\right)\)\(e\left(\frac{1}{15}\right)\)\(e\left(\frac{11}{45}\right)\)\(e\left(\frac{37}{45}\right)\)\(e\left(\frac{31}{90}\right)\)\(e\left(\frac{1}{30}\right)\)\(e\left(\frac{43}{90}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 5400 }(11,a) \;\) at \(\;a = \) e.g. 2