Properties

Label 15030.113
Modulus $15030$
Conductor $7515$
Order $996$
Real no
Primitive no
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(15030, base_ring=CyclotomicField(996))
 
M = H._module
 
chi = DirichletCharacter(H, M([830,747,438]))
 
pari: [g,chi] = znchar(Mod(113,15030))
 

Basic properties

Modulus: \(15030\)
Conductor: \(7515\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(996\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{7515}(113,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 15030.bt

\(\chi_{15030}(23,\cdot)\) \(\chi_{15030}(83,\cdot)\) \(\chi_{15030}(113,\cdot)\) \(\chi_{15030}(227,\cdot)\) \(\chi_{15030}(257,\cdot)\) \(\chi_{15030}(347,\cdot)\) \(\chi_{15030}(407,\cdot)\) \(\chi_{15030}(437,\cdot)\) \(\chi_{15030}(443,\cdot)\) \(\chi_{15030}(473,\cdot)\) \(\chi_{15030}(497,\cdot)\) \(\chi_{15030}(527,\cdot)\) \(\chi_{15030}(587,\cdot)\) \(\chi_{15030}(707,\cdot)\) \(\chi_{15030}(713,\cdot)\) \(\chi_{15030}(797,\cdot)\) \(\chi_{15030}(803,\cdot)\) \(\chi_{15030}(833,\cdot)\) \(\chi_{15030}(887,\cdot)\) \(\chi_{15030}(977,\cdot)\) \(\chi_{15030}(983,\cdot)\) \(\chi_{15030}(1037,\cdot)\) \(\chi_{15030}(1073,\cdot)\) \(\chi_{15030}(1103,\cdot)\) \(\chi_{15030}(1127,\cdot)\) \(\chi_{15030}(1157,\cdot)\) \(\chi_{15030}(1163,\cdot)\) \(\chi_{15030}(1247,\cdot)\) \(\chi_{15030}(1307,\cdot)\) \(\chi_{15030}(1373,\cdot)\) ...

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: $\Q(\zeta_{996})$
Fixed field: Number field defined by a degree 996 polynomial (not computed)

Values on generators

\((3341,3007,4681)\) → \((e\left(\frac{5}{6}\right),-i,e\left(\frac{73}{166}\right))\)

First values

\(a\) \(-1\)\(1\)\(7\)\(11\)\(13\)\(17\)\(19\)\(23\)\(29\)\(31\)\(37\)\(41\)
\( \chi_{ 15030 }(113, a) \) \(-1\)\(1\)\(e\left(\frac{971}{996}\right)\)\(e\left(\frac{73}{498}\right)\)\(e\left(\frac{211}{996}\right)\)\(e\left(\frac{185}{332}\right)\)\(e\left(\frac{1}{166}\right)\)\(e\left(\frac{949}{996}\right)\)\(e\left(\frac{74}{249}\right)\)\(e\left(\frac{61}{249}\right)\)\(e\left(\frac{191}{332}\right)\)\(e\left(\frac{205}{249}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 15030 }(113,a) \;\) at \(\;a = \) e.g. 2