Properties

Label 5400.59
Modulus $5400$
Conductor $5400$
Order $90$
Real no
Primitive yes
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(5400, base_ring=CyclotomicField(90))
 
M = H._module
 
chi = DirichletCharacter(H, M([45,45,25,63]))
 
pari: [g,chi] = znchar(Mod(59,5400))
 

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.ff

\(\chi_{5400}(59,\cdot)\) \(\chi_{5400}(419,\cdot)\) \(\chi_{5400}(659,\cdot)\) \(\chi_{5400}(779,\cdot)\) \(\chi_{5400}(1019,\cdot)\) \(\chi_{5400}(1139,\cdot)\) \(\chi_{5400}(1379,\cdot)\) \(\chi_{5400}(1739,\cdot)\) \(\chi_{5400}(1859,\cdot)\) \(\chi_{5400}(2219,\cdot)\) \(\chi_{5400}(2459,\cdot)\) \(\chi_{5400}(2579,\cdot)\) \(\chi_{5400}(2819,\cdot)\) \(\chi_{5400}(2939,\cdot)\) \(\chi_{5400}(3179,\cdot)\) \(\chi_{5400}(3539,\cdot)\) \(\chi_{5400}(3659,\cdot)\) \(\chi_{5400}(4019,\cdot)\) \(\chi_{5400}(4259,\cdot)\) \(\chi_{5400}(4379,\cdot)\) \(\chi_{5400}(4619,\cdot)\) \(\chi_{5400}(4739,\cdot)\) \(\chi_{5400}(4979,\cdot)\) \(\chi_{5400}(5339,\cdot)\)

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

\((1351,2701,1001,2377)\) → \((-1,-1,e\left(\frac{5}{18}\right),e\left(\frac{7}{10}\right))\)

First values

\(a\) \(-1\)\(1\)\(7\)\(11\)\(13\)\(17\)\(19\)\(23\)\(29\)\(31\)\(37\)\(41\)
\( \chi_{ 5400 }(59, a) \) \(1\)\(1\)\(e\left(\frac{4}{9}\right)\)\(e\left(\frac{73}{90}\right)\)\(e\left(\frac{1}{45}\right)\)\(e\left(\frac{4}{15}\right)\)\(e\left(\frac{14}{15}\right)\)\(e\left(\frac{23}{90}\right)\)\(e\left(\frac{8}{45}\right)\)\(e\left(\frac{59}{90}\right)\)\(e\left(\frac{7}{15}\right)\)\(e\left(\frac{47}{90}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 5400 }(59,a) \;\) at \(\;a = \) e.g. 2