Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [585,2,Mod(164,585)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(585, base_ring=CyclotomicField(12))
chi = DirichletCharacter(H, H._module([2, 6, 3]))
N = Newforms(chi, 2, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("585.164");
S:= CuspForms(chi, 2);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 585 = 3^{2} \cdot 5 \cdot 13 \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 585.dc (of order \(12\), degree \(4\), minimal) |
Newform invariants
comment: select newform
sage: f = N[0] # Warning: the index may be different
gp: f = lf[1] \\ Warning: the index may be different
Self dual: | no |
Analytic conductor: | \(4.67124851824\) |
Analytic rank: | \(0\) |
Dimension: | \(320\) |
Relative dimension: | \(80\) over \(\Q(\zeta_{12})\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{12}]$ |
$q$-expansion
The dimension is sufficiently large that we do not compute an algebraic \(q\)-expansion, but we have computed the trace expansion.
Embeddings
For each embedding \(\iota_m\) of the coefficient field, the values \(\iota_m(a_n)\) are shown below.
For more information on an embedded modular form you can click on its label.
comment: embeddings in the coefficient field
gp: mfembed(f)
Label | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
164.1 | −2.65715 | + | 0.711982i | 1.15525 | − | 1.29050i | 4.82149 | − | 2.78369i | 2.09210 | − | 0.789376i | −2.15088 | + | 4.25157i | −1.94401 | + | 0.520895i | −6.93917 | + | 6.93917i | −0.330775 | − | 2.98171i | −4.99701 | + | 3.58703i |
164.2 | −2.59389 | + | 0.695032i | 0.0985268 | + | 1.72925i | 4.51317 | − | 2.60568i | 2.21166 | + | 0.329494i | −1.45745 | − | 4.41700i | 4.44855 | − | 1.19199i | −6.09793 | + | 6.09793i | −2.98058 | + | 0.340754i | −5.96582 | + | 0.682500i |
164.3 | −2.59100 | + | 0.694255i | 0.0569524 | − | 1.73111i | 4.49922 | − | 2.59762i | −1.56218 | + | 1.59987i | 1.05427 | + | 4.52485i | 1.12544 | − | 0.301561i | −6.06056 | + | 6.06056i | −2.99351 | − | 0.197182i | 2.93690 | − | 5.22981i |
164.4 | −2.48492 | + | 0.665831i | 1.61898 | + | 0.615552i | 3.99943 | − | 2.30907i | −1.66241 | + | 1.49546i | −4.43288 | − | 0.451627i | −0.432814 | + | 0.115972i | −4.76263 | + | 4.76263i | 2.24219 | + | 1.99313i | 3.13522 | − | 4.82298i |
164.5 | −2.48424 | + | 0.665651i | −1.55851 | + | 0.755686i | 3.99632 | − | 2.30727i | −1.88020 | − | 1.21030i | 3.36868 | − | 2.91473i | −0.669803 | + | 0.179473i | −4.75480 | + | 4.75480i | 1.85788 | − | 2.35548i | 5.47652 | + | 1.75512i |
164.6 | −2.47472 | + | 0.663100i | −1.27504 | − | 1.17230i | 3.95250 | − | 2.28198i | 0.191249 | − | 2.22787i | 3.93271 | + | 2.05563i | 1.25633 | − | 0.336634i | −4.64492 | + | 4.64492i | 0.251440 | + | 2.98944i | 1.00402 | + | 5.64019i |
164.7 | −2.30772 | + | 0.618351i | 0.461745 | + | 1.66937i | 3.21115 | − | 1.85396i | 0.372905 | − | 2.20475i | −2.09783 | − | 3.56691i | −4.52558 | + | 1.21263i | −2.88529 | + | 2.88529i | −2.57358 | + | 1.54164i | 0.502753 | + | 5.31853i |
164.8 | −2.28388 | + | 0.611965i | −0.287814 | + | 1.70797i | 3.10957 | − | 1.79531i | −2.17778 | + | 0.507230i | −0.387885 | − | 4.07694i | 0.678622 | − | 0.181836i | −2.65940 | + | 2.65940i | −2.83433 | − | 0.983154i | 4.66338 | − | 2.49118i |
164.9 | −2.27743 | + | 0.610235i | −1.72455 | − | 0.160992i | 3.08224 | − | 1.77953i | 0.385486 | + | 2.20259i | 4.02579 | − | 0.685736i | 3.94614 | − | 1.05736i | −2.59927 | + | 2.59927i | 2.94816 | + | 0.555277i | −2.22201 | − | 4.78100i |
164.10 | −2.16015 | + | 0.578809i | 1.58432 | + | 0.699949i | 2.59916 | − | 1.50062i | 1.77996 | + | 1.35342i | −3.82750 | − | 0.594973i | −1.16452 | + | 0.312032i | −1.58331 | + | 1.58331i | 2.02014 | + | 2.21789i | −4.62834 | − | 1.89334i |
164.11 | −2.13111 | + | 0.571030i | 1.35367 | − | 1.08054i | 2.48352 | − | 1.43386i | −1.73129 | − | 1.41515i | −2.26781 | + | 3.07575i | 4.08026 | − | 1.09330i | −1.35372 | + | 1.35372i | 0.664858 | − | 2.92540i | 4.49766 | + | 2.02722i |
164.12 | −2.07313 | + | 0.555494i | 1.73181 | − | 0.0286733i | 2.25725 | − | 1.30323i | 1.36037 | − | 1.77465i | −3.57435 | + | 1.02146i | 1.35683 | − | 0.363563i | −0.920373 | + | 0.920373i | 2.99836 | − | 0.0993136i | −1.83443 | + | 4.43476i |
164.13 | −1.98498 | + | 0.531874i | −1.32883 | − | 1.11095i | 1.92521 | − | 1.11152i | −1.17646 | + | 1.90156i | 3.22859 | + | 1.49845i | −4.43313 | + | 1.18785i | −0.324104 | + | 0.324104i | 0.531565 | + | 2.95253i | 1.32387 | − | 4.40029i |
164.14 | −1.88049 | + | 0.503875i | −1.27426 | + | 1.17314i | 1.55029 | − | 0.895062i | 2.23491 | + | 0.0719709i | 1.80512 | − | 2.84814i | −1.72694 | + | 0.462732i | 0.288918 | − | 0.288918i | 0.247484 | − | 2.98977i | −4.23898 | + | 0.990775i |
164.15 | −1.86715 | + | 0.500300i | −0.305679 | − | 1.70486i | 1.50389 | − | 0.868268i | −0.913957 | − | 2.04076i | 1.42369 | + | 3.03030i | −2.65203 | + | 0.710610i | 0.360114 | − | 0.360114i | −2.81312 | + | 1.04228i | 2.72748 | + | 3.35314i |
164.16 | −1.84968 | + | 0.495619i | 1.05401 | − | 1.37443i | 1.44361 | − | 0.833470i | 0.719605 | + | 2.11711i | −1.26838 | + | 3.06464i | −2.83413 | + | 0.759403i | 0.450982 | − | 0.450982i | −0.778129 | − | 2.89733i | −2.38032 | − | 3.55932i |
164.17 | −1.79970 | + | 0.482228i | 1.03443 | + | 1.38923i | 1.27432 | − | 0.735731i | −1.26424 | − | 1.84437i | −2.53159 | − | 2.00136i | 1.48564 | − | 0.398076i | 0.696333 | − | 0.696333i | −0.859899 | + | 2.87412i | 3.16466 | + | 2.70966i |
164.18 | −1.65763 | + | 0.444161i | −1.73065 | − | 0.0696861i | 0.818415 | − | 0.472512i | −2.23607 | + | 0.00194582i | 2.89973 | − | 0.653173i | −1.68932 | + | 0.452653i | 1.28018 | − | 1.28018i | 2.99029 | + | 0.241204i | 3.70571 | − | 0.996400i |
164.19 | −1.64428 | + | 0.440584i | −0.676410 | + | 1.59451i | 0.777498 | − | 0.448889i | 0.163465 | + | 2.23009i | 0.409693 | − | 2.91984i | −1.08555 | + | 0.290873i | 1.32674 | − | 1.32674i | −2.08494 | − | 2.15709i | −1.25132 | − | 3.59487i |
164.20 | −1.60998 | + | 0.431393i | −1.72789 | + | 0.120044i | 0.673887 | − | 0.389069i | 1.75763 | − | 1.38230i | 2.73008 | − | 0.938666i | 1.42948 | − | 0.383028i | 1.44007 | − | 1.44007i | 2.97118 | − | 0.414843i | −2.23343 | + | 2.98370i |
See next 80 embeddings (of 320 total) |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
5.b | even | 2 | 1 | inner |
9.d | odd | 6 | 1 | inner |
13.d | odd | 4 | 1 | inner |
45.h | odd | 6 | 1 | inner |
65.g | odd | 4 | 1 | inner |
117.z | even | 12 | 1 | inner |
585.dc | even | 12 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 585.2.dc.a | ✓ | 320 |
5.b | even | 2 | 1 | inner | 585.2.dc.a | ✓ | 320 |
9.d | odd | 6 | 1 | inner | 585.2.dc.a | ✓ | 320 |
13.d | odd | 4 | 1 | inner | 585.2.dc.a | ✓ | 320 |
45.h | odd | 6 | 1 | inner | 585.2.dc.a | ✓ | 320 |
65.g | odd | 4 | 1 | inner | 585.2.dc.a | ✓ | 320 |
117.z | even | 12 | 1 | inner | 585.2.dc.a | ✓ | 320 |
585.dc | even | 12 | 1 | inner | 585.2.dc.a | ✓ | 320 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
585.2.dc.a | ✓ | 320 | 1.a | even | 1 | 1 | trivial |
585.2.dc.a | ✓ | 320 | 5.b | even | 2 | 1 | inner |
585.2.dc.a | ✓ | 320 | 9.d | odd | 6 | 1 | inner |
585.2.dc.a | ✓ | 320 | 13.d | odd | 4 | 1 | inner |
585.2.dc.a | ✓ | 320 | 45.h | odd | 6 | 1 | inner |
585.2.dc.a | ✓ | 320 | 65.g | odd | 4 | 1 | inner |
585.2.dc.a | ✓ | 320 | 117.z | even | 12 | 1 | inner |
585.2.dc.a | ✓ | 320 | 585.dc | even | 12 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(585, [\chi])\).