Properties

Label 5445.64
Modulus $5445$
Conductor $605$
Order $110$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(5445, base_ring=CyclotomicField(110))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,55,6]))
 
pari: [g,chi] = znchar(Mod(64,5445))
 

Basic properties

Modulus: \(5445\)
Conductor: \(605\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(110\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{605}(64,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 5445.cs

\(\chi_{5445}(64,\cdot)\) \(\chi_{5445}(289,\cdot)\) \(\chi_{5445}(334,\cdot)\) \(\chi_{5445}(379,\cdot)\) \(\chi_{5445}(559,\cdot)\) \(\chi_{5445}(784,\cdot)\) \(\chi_{5445}(829,\cdot)\) \(\chi_{5445}(1054,\cdot)\) \(\chi_{5445}(1279,\cdot)\) \(\chi_{5445}(1324,\cdot)\) \(\chi_{5445}(1369,\cdot)\) \(\chi_{5445}(1549,\cdot)\) \(\chi_{5445}(1774,\cdot)\) \(\chi_{5445}(1819,\cdot)\) \(\chi_{5445}(1864,\cdot)\) \(\chi_{5445}(2044,\cdot)\) \(\chi_{5445}(2269,\cdot)\) \(\chi_{5445}(2314,\cdot)\) \(\chi_{5445}(2359,\cdot)\) \(\chi_{5445}(2539,\cdot)\) \(\chi_{5445}(2764,\cdot)\) \(\chi_{5445}(2809,\cdot)\) \(\chi_{5445}(2854,\cdot)\) \(\chi_{5445}(3259,\cdot)\) \(\chi_{5445}(3304,\cdot)\) \(\chi_{5445}(3349,\cdot)\) \(\chi_{5445}(3529,\cdot)\) \(\chi_{5445}(3799,\cdot)\) \(\chi_{5445}(3844,\cdot)\) \(\chi_{5445}(4024,\cdot)\) ...

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: $\Q(\zeta_{55})$
Fixed field: Number field defined by a degree 110 polynomial (not computed)

Values on generators

\((3026,4357,3511)\) → \((1,-1,e\left(\frac{3}{55}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(7\)\(8\)\(13\)\(14\)\(16\)\(17\)\(19\)\(23\)
\( \chi_{ 5445 }(64, a) \) \(1\)\(1\)\(e\left(\frac{61}{110}\right)\)\(e\left(\frac{6}{55}\right)\)\(e\left(\frac{97}{110}\right)\)\(e\left(\frac{73}{110}\right)\)\(e\left(\frac{1}{110}\right)\)\(e\left(\frac{24}{55}\right)\)\(e\left(\frac{12}{55}\right)\)\(e\left(\frac{19}{110}\right)\)\(e\left(\frac{29}{55}\right)\)\(e\left(\frac{7}{22}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 5445 }(64,a) \;\) at \(\;a = \) e.g. 2