Properties

Label 5400.77
Modulus $5400$
Conductor $5400$
Order $180$
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(180))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,90,110,9]))
 
pari: [g,chi] = znchar(Mod(77,5400))
 

Basic properties

Modulus: \(5400\)
Conductor: \(5400\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(180\)
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.fl

\(\chi_{5400}(77,\cdot)\) \(\chi_{5400}(173,\cdot)\) \(\chi_{5400}(317,\cdot)\) \(\chi_{5400}(437,\cdot)\) \(\chi_{5400}(533,\cdot)\) \(\chi_{5400}(653,\cdot)\) \(\chi_{5400}(677,\cdot)\) \(\chi_{5400}(797,\cdot)\) \(\chi_{5400}(1013,\cdot)\) \(\chi_{5400}(1037,\cdot)\) \(\chi_{5400}(1253,\cdot)\) \(\chi_{5400}(1373,\cdot)\) \(\chi_{5400}(1397,\cdot)\) \(\chi_{5400}(1517,\cdot)\) \(\chi_{5400}(1613,\cdot)\) \(\chi_{5400}(1733,\cdot)\) \(\chi_{5400}(1877,\cdot)\) \(\chi_{5400}(1973,\cdot)\) \(\chi_{5400}(2117,\cdot)\) \(\chi_{5400}(2237,\cdot)\) \(\chi_{5400}(2333,\cdot)\) \(\chi_{5400}(2453,\cdot)\) \(\chi_{5400}(2477,\cdot)\) \(\chi_{5400}(2597,\cdot)\) \(\chi_{5400}(2813,\cdot)\) \(\chi_{5400}(2837,\cdot)\) \(\chi_{5400}(3053,\cdot)\) \(\chi_{5400}(3173,\cdot)\) \(\chi_{5400}(3197,\cdot)\) \(\chi_{5400}(3317,\cdot)\) ...

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: $\Q(\zeta_{180})$
Fixed field: Number field defined by a degree 180 polynomial (not computed)

Values on generators

\((1351,2701,1001,2377)\) → \((1,-1,e\left(\frac{11}{18}\right),e\left(\frac{1}{20}\right))\)

First values

\(a\) \(-1\)\(1\)\(7\)\(11\)\(13\)\(17\)\(19\)\(23\)\(29\)\(31\)\(37\)\(41\)
\( \chi_{ 5400 }(77, a) \) \(1\)\(1\)\(e\left(\frac{1}{36}\right)\)\(e\left(\frac{11}{45}\right)\)\(e\left(\frac{61}{180}\right)\)\(e\left(\frac{49}{60}\right)\)\(e\left(\frac{11}{15}\right)\)\(e\left(\frac{49}{180}\right)\)\(e\left(\frac{19}{90}\right)\)\(e\left(\frac{28}{45}\right)\)\(e\left(\frac{37}{60}\right)\)\(e\left(\frac{53}{90}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 5400 }(77,a) \;\) at \(\;a = \) e.g. 2