Properties

Label 3240.113
Modulus $3240$
Conductor $405$
Order $108$
Real no
Primitive no
Minimal yes
Parity even

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(3240, base_ring=CyclotomicField(108))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,0,10,81]))
 
pari: [g,chi] = znchar(Mod(113,3240))
 

Basic properties

Modulus: \(3240\)
Conductor: \(405\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(108\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{405}(113,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 3240.do

\(\chi_{3240}(113,\cdot)\) \(\chi_{3240}(137,\cdot)\) \(\chi_{3240}(257,\cdot)\) \(\chi_{3240}(353,\cdot)\) \(\chi_{3240}(473,\cdot)\) \(\chi_{3240}(497,\cdot)\) \(\chi_{3240}(617,\cdot)\) \(\chi_{3240}(713,\cdot)\) \(\chi_{3240}(833,\cdot)\) \(\chi_{3240}(857,\cdot)\) \(\chi_{3240}(977,\cdot)\) \(\chi_{3240}(1073,\cdot)\) \(\chi_{3240}(1193,\cdot)\) \(\chi_{3240}(1217,\cdot)\) \(\chi_{3240}(1337,\cdot)\) \(\chi_{3240}(1433,\cdot)\) \(\chi_{3240}(1553,\cdot)\) \(\chi_{3240}(1577,\cdot)\) \(\chi_{3240}(1697,\cdot)\) \(\chi_{3240}(1793,\cdot)\) \(\chi_{3240}(1913,\cdot)\) \(\chi_{3240}(1937,\cdot)\) \(\chi_{3240}(2057,\cdot)\) \(\chi_{3240}(2153,\cdot)\) \(\chi_{3240}(2273,\cdot)\) \(\chi_{3240}(2297,\cdot)\) \(\chi_{3240}(2417,\cdot)\) \(\chi_{3240}(2513,\cdot)\) \(\chi_{3240}(2633,\cdot)\) \(\chi_{3240}(2657,\cdot)\) ...

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: $\Q(\zeta_{108})$
Fixed field: Number field defined by a degree 108 polynomial (not computed)

Values on generators

\((2431,1621,3161,1297)\) → \((1,1,e\left(\frac{5}{54}\right),-i)\)

First values

\(a\) \(-1\)\(1\)\(7\)\(11\)\(13\)\(17\)\(19\)\(23\)\(29\)\(31\)\(37\)\(41\)
\( \chi_{ 3240 }(113, a) \) \(1\)\(1\)\(e\left(\frac{25}{108}\right)\)\(e\left(\frac{11}{54}\right)\)\(e\left(\frac{107}{108}\right)\)\(e\left(\frac{29}{36}\right)\)\(e\left(\frac{17}{18}\right)\)\(e\left(\frac{29}{108}\right)\)\(e\left(\frac{25}{27}\right)\)\(e\left(\frac{23}{27}\right)\)\(e\left(\frac{23}{36}\right)\)\(e\left(\frac{49}{54}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 3240 }(113,a) \;\) at \(\;a = \) e.g. 2