# Properties

 Conductor 2015 Order 60 Real No Primitive Yes Parity Even Orbit Label 2015.ge

# Related objects

Show commands for: SageMath / Pari/GP
sage: from dirichlet_conrey import DirichletGroup_conrey # requires nonstandard Sage package to be installed

sage: H = DirichletGroup_conrey(2015)

sage: chi = H[704]

pari: [g,chi] = znchar(Mod(704,2015))

## Basic properties

 sage: chi.conductor()  pari: znconreyconductor(g,chi) Conductor = 2015 sage: chi.multiplicative_order()  pari: charorder(g,chi) Order = 60 Real = No sage: chi.is_primitive()  pari: #znconreyconductor(g,chi)==1 \\ if not primitive returns [cond,factorization] Primitive = Yes sage: chi.is_odd()  pari: zncharisodd(g,chi) Parity = Even Orbit label = 2015.ge Orbit index = 161

## Galois orbit

sage: chi.sage_character().galois_orbit()

pari: order = charorder(g,chi)

pari: [ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]

## Values on generators

$$(807,1861,716)$$ → $$(-1,e\left(\frac{1}{12}\right),e\left(\frac{17}{30}\right))$$

## Values

 -1 1 2 3 4 6 7 8 9 11 12 14 $$1$$ $$1$$ $$e\left(\frac{11}{60}\right)$$ $$e\left(\frac{2}{5}\right)$$ $$e\left(\frac{11}{30}\right)$$ $$e\left(\frac{7}{12}\right)$$ $$e\left(\frac{17}{60}\right)$$ $$e\left(\frac{11}{20}\right)$$ $$e\left(\frac{4}{5}\right)$$ $$e\left(\frac{37}{60}\right)$$ $$e\left(\frac{23}{30}\right)$$ $$e\left(\frac{7}{15}\right)$$
value at  e.g. 2

## Related number fields

 Field of values $$\Q(\zeta_{60})$$