Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [510,2,Mod(203,510)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(510, base_ring=CyclotomicField(4))
chi = DirichletCharacter(H, H._module([2, 3, 2]))
N = Newforms(chi, 2, names="a")
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
chi := DirichletCharacter("510.203");
S:= CuspForms(chi, 2);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 510 = 2 \cdot 3 \cdot 5 \cdot 17 \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 510.q (of order \(4\), degree \(2\), 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: | \(4.07237050309\) |
Analytic rank: | \(0\) |
Dimension: | \(72\) |
Relative dimension: | \(36\) over \(\Q(i)\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{4}]$ |
$q$-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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
203.1 | −0.707107 | − | 0.707107i | −1.72710 | + | 0.130905i | 1.00000i | −1.54054 | − | 1.62072i | 1.31381 | + | 1.12868i | 1.47852 | + | 1.47852i | 0.707107 | − | 0.707107i | 2.96573 | − | 0.452171i | −0.0566968 | + | 2.23535i | ||
203.2 | −0.707107 | − | 0.707107i | −1.68647 | − | 0.394727i | 1.00000i | −0.495513 | + | 2.18047i | 0.913403 | + | 1.47163i | 2.60655 | + | 2.60655i | 0.707107 | − | 0.707107i | 2.68838 | + | 1.33139i | 1.89221 | − | 1.19145i | ||
203.3 | −0.707107 | − | 0.707107i | −1.65234 | − | 0.519393i | 1.00000i | 2.09933 | − | 0.769938i | 0.801115 | + | 1.53565i | −1.71379 | − | 1.71379i | 0.707107 | − | 0.707107i | 2.46046 | + | 1.71643i | −2.02888 | − | 0.940024i | ||
203.4 | −0.707107 | − | 0.707107i | −1.36705 | + | 1.06357i | 1.00000i | 1.21201 | + | 1.87910i | 1.71871 | + | 0.214587i | −0.205943 | − | 0.205943i | 0.707107 | − | 0.707107i | 0.737624 | − | 2.90790i | 0.471707 | − | 2.18575i | ||
203.5 | −0.707107 | − | 0.707107i | −0.995001 | − | 1.41773i | 1.00000i | −1.93239 | − | 1.12510i | −0.298918 | + | 1.70606i | −1.98852 | − | 1.98852i | 0.707107 | − | 0.707107i | −1.01994 | + | 2.82130i | 0.570840 | + | 2.16198i | ||
203.6 | −0.707107 | − | 0.707107i | −0.971398 | + | 1.43401i | 1.00000i | 1.05899 | − | 1.96940i | 1.70088 | − | 0.327117i | 2.89682 | + | 2.89682i | 0.707107 | − | 0.707107i | −1.11277 | − | 2.78599i | −2.14140 | + | 0.643756i | ||
203.7 | −0.707107 | − | 0.707107i | −0.935196 | + | 1.45788i | 1.00000i | −1.28768 | + | 1.82808i | 1.69216 | − | 0.369592i | −1.53615 | − | 1.53615i | 0.707107 | − | 0.707107i | −1.25082 | − | 2.72680i | 2.20318 | − | 0.382123i | ||
203.8 | −0.707107 | − | 0.707107i | −0.484377 | − | 1.66294i | 1.00000i | 1.50219 | + | 1.65633i | −0.833372 | + | 1.51838i | 0.715684 | + | 0.715684i | 0.707107 | − | 0.707107i | −2.53076 | + | 1.61098i | 0.108998 | − | 2.23341i | ||
203.9 | −0.707107 | − | 0.707107i | −0.176206 | + | 1.72306i | 1.00000i | 2.05785 | − | 0.874781i | 1.34299 | − | 1.09379i | −2.61202 | − | 2.61202i | 0.707107 | − | 0.707107i | −2.93790 | − | 0.607230i | −2.07369 | − | 0.836558i | ||
203.10 | −0.707107 | − | 0.707107i | 0.176206 | − | 1.72306i | 1.00000i | −2.05785 | + | 0.874781i | −1.34299 | + | 1.09379i | 2.61202 | + | 2.61202i | 0.707107 | − | 0.707107i | −2.93790 | − | 0.607230i | 2.07369 | + | 0.836558i | ||
203.11 | −0.707107 | − | 0.707107i | 0.484377 | + | 1.66294i | 1.00000i | −1.50219 | − | 1.65633i | 0.833372 | − | 1.51838i | −0.715684 | − | 0.715684i | 0.707107 | − | 0.707107i | −2.53076 | + | 1.61098i | −0.108998 | + | 2.23341i | ||
203.12 | −0.707107 | − | 0.707107i | 0.935196 | − | 1.45788i | 1.00000i | 1.28768 | − | 1.82808i | −1.69216 | + | 0.369592i | 1.53615 | + | 1.53615i | 0.707107 | − | 0.707107i | −1.25082 | − | 2.72680i | −2.20318 | + | 0.382123i | ||
203.13 | −0.707107 | − | 0.707107i | 0.971398 | − | 1.43401i | 1.00000i | −1.05899 | + | 1.96940i | −1.70088 | + | 0.327117i | −2.89682 | − | 2.89682i | 0.707107 | − | 0.707107i | −1.11277 | − | 2.78599i | 2.14140 | − | 0.643756i | ||
203.14 | −0.707107 | − | 0.707107i | 0.995001 | + | 1.41773i | 1.00000i | 1.93239 | + | 1.12510i | 0.298918 | − | 1.70606i | 1.98852 | + | 1.98852i | 0.707107 | − | 0.707107i | −1.01994 | + | 2.82130i | −0.570840 | − | 2.16198i | ||
203.15 | −0.707107 | − | 0.707107i | 1.36705 | − | 1.06357i | 1.00000i | −1.21201 | − | 1.87910i | −1.71871 | − | 0.214587i | 0.205943 | + | 0.205943i | 0.707107 | − | 0.707107i | 0.737624 | − | 2.90790i | −0.471707 | + | 2.18575i | ||
203.16 | −0.707107 | − | 0.707107i | 1.65234 | + | 0.519393i | 1.00000i | −2.09933 | + | 0.769938i | −0.801115 | − | 1.53565i | 1.71379 | + | 1.71379i | 0.707107 | − | 0.707107i | 2.46046 | + | 1.71643i | 2.02888 | + | 0.940024i | ||
203.17 | −0.707107 | − | 0.707107i | 1.68647 | + | 0.394727i | 1.00000i | 0.495513 | − | 2.18047i | −0.913403 | − | 1.47163i | −2.60655 | − | 2.60655i | 0.707107 | − | 0.707107i | 2.68838 | + | 1.33139i | −1.89221 | + | 1.19145i | ||
203.18 | −0.707107 | − | 0.707107i | 1.72710 | − | 0.130905i | 1.00000i | 1.54054 | + | 1.62072i | −1.31381 | − | 1.12868i | −1.47852 | − | 1.47852i | 0.707107 | − | 0.707107i | 2.96573 | − | 0.452171i | 0.0566968 | − | 2.23535i | ||
203.19 | 0.707107 | + | 0.707107i | −1.72306 | + | 0.176206i | 1.00000i | −2.05785 | + | 0.874781i | −1.34299 | − | 1.09379i | −2.61202 | − | 2.61202i | −0.707107 | + | 0.707107i | 2.93790 | − | 0.607230i | −2.07369 | − | 0.836558i | ||
203.20 | 0.707107 | + | 0.707107i | −1.66294 | − | 0.484377i | 1.00000i | 1.50219 | + | 1.65633i | −0.833372 | − | 1.51838i | −0.715684 | − | 0.715684i | −0.707107 | + | 0.707107i | 2.53076 | + | 1.61098i | −0.108998 | + | 2.23341i | ||
See all 72 embeddings |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
3.b | odd | 2 | 1 | inner |
5.c | odd | 4 | 1 | inner |
15.e | even | 4 | 1 | inner |
17.b | even | 2 | 1 | inner |
51.c | odd | 2 | 1 | inner |
85.g | odd | 4 | 1 | inner |
255.o | even | 4 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 510.2.q.a | ✓ | 72 |
3.b | odd | 2 | 1 | inner | 510.2.q.a | ✓ | 72 |
5.c | odd | 4 | 1 | inner | 510.2.q.a | ✓ | 72 |
15.e | even | 4 | 1 | inner | 510.2.q.a | ✓ | 72 |
17.b | even | 2 | 1 | inner | 510.2.q.a | ✓ | 72 |
51.c | odd | 2 | 1 | inner | 510.2.q.a | ✓ | 72 |
85.g | odd | 4 | 1 | inner | 510.2.q.a | ✓ | 72 |
255.o | even | 4 | 1 | inner | 510.2.q.a | ✓ | 72 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
510.2.q.a | ✓ | 72 | 1.a | even | 1 | 1 | trivial |
510.2.q.a | ✓ | 72 | 3.b | odd | 2 | 1 | inner |
510.2.q.a | ✓ | 72 | 5.c | odd | 4 | 1 | inner |
510.2.q.a | ✓ | 72 | 15.e | even | 4 | 1 | inner |
510.2.q.a | ✓ | 72 | 17.b | even | 2 | 1 | inner |
510.2.q.a | ✓ | 72 | 51.c | odd | 2 | 1 | inner |
510.2.q.a | ✓ | 72 | 85.g | odd | 4 | 1 | inner |
510.2.q.a | ✓ | 72 | 255.o | even | 4 | 1 | inner |
Hecke kernels
This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(510, [\chi])\).