Properties

Label 1125.847
Modulus $1125$
Conductor $125$
Order $100$
Real no
Primitive no
Minimal yes
Parity odd

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Show commands: PariGP / SageMath
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1125, base_ring=CyclotomicField(100))
 
M = H._module
 
chi = DirichletCharacter(H, M([0,37]))
 
pari: [g,chi] = znchar(Mod(847,1125))
 

Basic properties

Modulus: \(1125\)
Conductor: \(125\)
sage: chi.conductor()
 
pari: znconreyconductor(g,chi)
 
Order: \(100\)
sage: chi.multiplicative_order()
 
pari: charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{125}(97,\cdot)\)
sage: chi.is_primitive()
 
pari: #znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: odd
sage: chi.is_odd()
 
pari: zncharisodd(g,chi)
 

Galois orbit 1125.bd

\(\chi_{1125}(28,\cdot)\) \(\chi_{1125}(37,\cdot)\) \(\chi_{1125}(73,\cdot)\) \(\chi_{1125}(127,\cdot)\) \(\chi_{1125}(163,\cdot)\) \(\chi_{1125}(172,\cdot)\) \(\chi_{1125}(208,\cdot)\) \(\chi_{1125}(217,\cdot)\) \(\chi_{1125}(253,\cdot)\) \(\chi_{1125}(262,\cdot)\) \(\chi_{1125}(298,\cdot)\) \(\chi_{1125}(352,\cdot)\) \(\chi_{1125}(388,\cdot)\) \(\chi_{1125}(397,\cdot)\) \(\chi_{1125}(433,\cdot)\) \(\chi_{1125}(442,\cdot)\) \(\chi_{1125}(478,\cdot)\) \(\chi_{1125}(487,\cdot)\) \(\chi_{1125}(523,\cdot)\) \(\chi_{1125}(577,\cdot)\) \(\chi_{1125}(613,\cdot)\) \(\chi_{1125}(622,\cdot)\) \(\chi_{1125}(658,\cdot)\) \(\chi_{1125}(667,\cdot)\) \(\chi_{1125}(703,\cdot)\) \(\chi_{1125}(712,\cdot)\) \(\chi_{1125}(748,\cdot)\) \(\chi_{1125}(802,\cdot)\) \(\chi_{1125}(838,\cdot)\) \(\chi_{1125}(847,\cdot)\) ...

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: $\Q(\zeta_{100})$
Fixed field: Number field defined by a degree 100 polynomial

Values on generators

\((1001,127)\) → \((1,e\left(\frac{37}{100}\right))\)

First values

\(a\) \(-1\)\(1\)\(2\)\(4\)\(7\)\(8\)\(11\)\(13\)\(14\)\(16\)\(17\)\(19\)
\( \chi_{ 1125 }(847, a) \) \(-1\)\(1\)\(e\left(\frac{37}{100}\right)\)\(e\left(\frac{37}{50}\right)\)\(e\left(\frac{9}{20}\right)\)\(e\left(\frac{11}{100}\right)\)\(e\left(\frac{3}{25}\right)\)\(e\left(\frac{43}{100}\right)\)\(e\left(\frac{41}{50}\right)\)\(e\left(\frac{12}{25}\right)\)\(e\left(\frac{1}{100}\right)\)\(e\left(\frac{33}{50}\right)\)
sage: chi.jacobi_sum(n)
 
\( \chi_{ 1125 }(847,a) \;\) at \(\;a = \) e.g. 2