from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(1600, base_ring=CyclotomicField(40))
M = H._module
chi = DirichletCharacter(H, M([20,25,24]))
chi.galois_orbit()
[g,chi] = znchar(Mod(71,1600))
order = charorder(g,chi)
[ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]
Basic properties
| Modulus: | \(1600\) | |
| Conductor: | \(800\) | sage: chi.conductor()
pari: znconreyconductor(g,chi)
|
| Order: | \(40\) | sage: chi.multiplicative_order()
pari: charorder(g,chi)
|
| Real: | no | |
| Primitive: | no, induced from 800.cb | sage: chi.is_primitive()
pari: #znconreyconductor(g,chi)==1
|
| Minimal: | no | |
| Parity: | odd | sage: chi.is_odd()
pari: zncharisodd(g,chi)
|
Related number fields
| Field of values: | \(\Q(\zeta_{40})\) |
| Fixed field: | Number field defined by a degree 40 polynomial |
Characters in Galois orbit
| Character | \(-1\) | \(1\) | \(3\) | \(7\) | \(9\) | \(11\) | \(13\) | \(17\) | \(19\) | \(21\) | \(23\) | \(27\) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| \(\chi_{1600}(71,\cdot)\) | \(-1\) | \(1\) | \(e\left(\frac{23}{40}\right)\) | \(-i\) | \(e\left(\frac{3}{20}\right)\) | \(e\left(\frac{9}{40}\right)\) | \(e\left(\frac{31}{40}\right)\) | \(e\left(\frac{3}{10}\right)\) | \(e\left(\frac{27}{40}\right)\) | \(e\left(\frac{13}{40}\right)\) | \(e\left(\frac{17}{20}\right)\) | \(e\left(\frac{29}{40}\right)\) |
| \(\chi_{1600}(231,\cdot)\) | \(-1\) | \(1\) | \(e\left(\frac{27}{40}\right)\) | \(-i\) | \(e\left(\frac{7}{20}\right)\) | \(e\left(\frac{21}{40}\right)\) | \(e\left(\frac{19}{40}\right)\) | \(e\left(\frac{7}{10}\right)\) | \(e\left(\frac{23}{40}\right)\) | \(e\left(\frac{17}{40}\right)\) | \(e\left(\frac{13}{20}\right)\) | \(e\left(\frac{1}{40}\right)\) |
| \(\chi_{1600}(311,\cdot)\) | \(-1\) | \(1\) | \(e\left(\frac{9}{40}\right)\) | \(i\) | \(e\left(\frac{9}{20}\right)\) | \(e\left(\frac{7}{40}\right)\) | \(e\left(\frac{33}{40}\right)\) | \(e\left(\frac{9}{10}\right)\) | \(e\left(\frac{21}{40}\right)\) | \(e\left(\frac{19}{40}\right)\) | \(e\left(\frac{11}{20}\right)\) | \(e\left(\frac{27}{40}\right)\) |
| \(\chi_{1600}(391,\cdot)\) | \(-1\) | \(1\) | \(e\left(\frac{31}{40}\right)\) | \(-i\) | \(e\left(\frac{11}{20}\right)\) | \(e\left(\frac{33}{40}\right)\) | \(e\left(\frac{7}{40}\right)\) | \(e\left(\frac{1}{10}\right)\) | \(e\left(\frac{19}{40}\right)\) | \(e\left(\frac{21}{40}\right)\) | \(e\left(\frac{9}{20}\right)\) | \(e\left(\frac{13}{40}\right)\) |
| \(\chi_{1600}(471,\cdot)\) | \(-1\) | \(1\) | \(e\left(\frac{13}{40}\right)\) | \(i\) | \(e\left(\frac{13}{20}\right)\) | \(e\left(\frac{19}{40}\right)\) | \(e\left(\frac{21}{40}\right)\) | \(e\left(\frac{3}{10}\right)\) | \(e\left(\frac{17}{40}\right)\) | \(e\left(\frac{23}{40}\right)\) | \(e\left(\frac{7}{20}\right)\) | \(e\left(\frac{39}{40}\right)\) |
| \(\chi_{1600}(631,\cdot)\) | \(-1\) | \(1\) | \(e\left(\frac{17}{40}\right)\) | \(i\) | \(e\left(\frac{17}{20}\right)\) | \(e\left(\frac{31}{40}\right)\) | \(e\left(\frac{9}{40}\right)\) | \(e\left(\frac{7}{10}\right)\) | \(e\left(\frac{13}{40}\right)\) | \(e\left(\frac{27}{40}\right)\) | \(e\left(\frac{3}{20}\right)\) | \(e\left(\frac{11}{40}\right)\) |
| \(\chi_{1600}(711,\cdot)\) | \(-1\) | \(1\) | \(e\left(\frac{39}{40}\right)\) | \(-i\) | \(e\left(\frac{19}{20}\right)\) | \(e\left(\frac{17}{40}\right)\) | \(e\left(\frac{23}{40}\right)\) | \(e\left(\frac{9}{10}\right)\) | \(e\left(\frac{11}{40}\right)\) | \(e\left(\frac{29}{40}\right)\) | \(e\left(\frac{1}{20}\right)\) | \(e\left(\frac{37}{40}\right)\) |
| \(\chi_{1600}(791,\cdot)\) | \(-1\) | \(1\) | \(e\left(\frac{21}{40}\right)\) | \(i\) | \(e\left(\frac{1}{20}\right)\) | \(e\left(\frac{3}{40}\right)\) | \(e\left(\frac{37}{40}\right)\) | \(e\left(\frac{1}{10}\right)\) | \(e\left(\frac{9}{40}\right)\) | \(e\left(\frac{31}{40}\right)\) | \(e\left(\frac{19}{20}\right)\) | \(e\left(\frac{23}{40}\right)\) |
| \(\chi_{1600}(871,\cdot)\) | \(-1\) | \(1\) | \(e\left(\frac{3}{40}\right)\) | \(-i\) | \(e\left(\frac{3}{20}\right)\) | \(e\left(\frac{29}{40}\right)\) | \(e\left(\frac{11}{40}\right)\) | \(e\left(\frac{3}{10}\right)\) | \(e\left(\frac{7}{40}\right)\) | \(e\left(\frac{33}{40}\right)\) | \(e\left(\frac{17}{20}\right)\) | \(e\left(\frac{9}{40}\right)\) |
| \(\chi_{1600}(1031,\cdot)\) | \(-1\) | \(1\) | \(e\left(\frac{7}{40}\right)\) | \(-i\) | \(e\left(\frac{7}{20}\right)\) | \(e\left(\frac{1}{40}\right)\) | \(e\left(\frac{39}{40}\right)\) | \(e\left(\frac{7}{10}\right)\) | \(e\left(\frac{3}{40}\right)\) | \(e\left(\frac{37}{40}\right)\) | \(e\left(\frac{13}{20}\right)\) | \(e\left(\frac{21}{40}\right)\) |
| \(\chi_{1600}(1111,\cdot)\) | \(-1\) | \(1\) | \(e\left(\frac{29}{40}\right)\) | \(i\) | \(e\left(\frac{9}{20}\right)\) | \(e\left(\frac{27}{40}\right)\) | \(e\left(\frac{13}{40}\right)\) | \(e\left(\frac{9}{10}\right)\) | \(e\left(\frac{1}{40}\right)\) | \(e\left(\frac{39}{40}\right)\) | \(e\left(\frac{11}{20}\right)\) | \(e\left(\frac{7}{40}\right)\) |
| \(\chi_{1600}(1191,\cdot)\) | \(-1\) | \(1\) | \(e\left(\frac{11}{40}\right)\) | \(-i\) | \(e\left(\frac{11}{20}\right)\) | \(e\left(\frac{13}{40}\right)\) | \(e\left(\frac{27}{40}\right)\) | \(e\left(\frac{1}{10}\right)\) | \(e\left(\frac{39}{40}\right)\) | \(e\left(\frac{1}{40}\right)\) | \(e\left(\frac{9}{20}\right)\) | \(e\left(\frac{33}{40}\right)\) |
| \(\chi_{1600}(1271,\cdot)\) | \(-1\) | \(1\) | \(e\left(\frac{33}{40}\right)\) | \(i\) | \(e\left(\frac{13}{20}\right)\) | \(e\left(\frac{39}{40}\right)\) | \(e\left(\frac{1}{40}\right)\) | \(e\left(\frac{3}{10}\right)\) | \(e\left(\frac{37}{40}\right)\) | \(e\left(\frac{3}{40}\right)\) | \(e\left(\frac{7}{20}\right)\) | \(e\left(\frac{19}{40}\right)\) |
| \(\chi_{1600}(1431,\cdot)\) | \(-1\) | \(1\) | \(e\left(\frac{37}{40}\right)\) | \(i\) | \(e\left(\frac{17}{20}\right)\) | \(e\left(\frac{11}{40}\right)\) | \(e\left(\frac{29}{40}\right)\) | \(e\left(\frac{7}{10}\right)\) | \(e\left(\frac{33}{40}\right)\) | \(e\left(\frac{7}{40}\right)\) | \(e\left(\frac{3}{20}\right)\) | \(e\left(\frac{31}{40}\right)\) |
| \(\chi_{1600}(1511,\cdot)\) | \(-1\) | \(1\) | \(e\left(\frac{19}{40}\right)\) | \(-i\) | \(e\left(\frac{19}{20}\right)\) | \(e\left(\frac{37}{40}\right)\) | \(e\left(\frac{3}{40}\right)\) | \(e\left(\frac{9}{10}\right)\) | \(e\left(\frac{31}{40}\right)\) | \(e\left(\frac{9}{40}\right)\) | \(e\left(\frac{1}{20}\right)\) | \(e\left(\frac{17}{40}\right)\) |
| \(\chi_{1600}(1591,\cdot)\) | \(-1\) | \(1\) | \(e\left(\frac{1}{40}\right)\) | \(i\) | \(e\left(\frac{1}{20}\right)\) | \(e\left(\frac{23}{40}\right)\) | \(e\left(\frac{17}{40}\right)\) | \(e\left(\frac{1}{10}\right)\) | \(e\left(\frac{29}{40}\right)\) | \(e\left(\frac{11}{40}\right)\) | \(e\left(\frac{19}{20}\right)\) | \(e\left(\frac{3}{40}\right)\) |