Newspace parameters
comment: Compute space of new eigenforms
[N,k,chi] = [504,2,Mod(107,504)]
mf = mfinit([N,k,chi],0)
lf = mfeigenbasis(mf)
from sage.modular.dirichlet import DirichletCharacter
H = DirichletGroup(504, base_ring=CyclotomicField(6))
chi = DirichletCharacter(H, H._module([3, 3, 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("504.107");
S:= CuspForms(chi, 2);
N := Newforms(S);
Level: | \( N \) | \(=\) | \( 504 = 2^{3} \cdot 3^{2} \cdot 7 \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 504.bm (of order \(6\), 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: | \(4.02446026187\) |
Analytic rank: | \(0\) |
Dimension: | \(48\) |
Relative dimension: | \(24\) over \(\Q(\zeta_{6})\) |
Twist minimal: | yes |
Sato-Tate group: | $\mathrm{SU}(2)[C_{6}]$ |
$q$-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 | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
107.1 | −1.41266 | + | 0.0663565i | 0 | 1.99119 | − | 0.187478i | 1.02787 | − | 1.78033i | 0 | −1.24680 | + | 2.33356i | −2.80043 | + | 0.396971i | 0 | −1.33390 | + | 2.58320i | ||||||
107.2 | −1.33462 | − | 0.467740i | 0 | 1.56244 | + | 1.24851i | −0.316953 | + | 0.548978i | 0 | 2.06297 | − | 1.65655i | −1.50129 | − | 2.39711i | 0 | 0.679792 | − | 0.584428i | ||||||
107.3 | −1.31291 | − | 0.525613i | 0 | 1.44746 | + | 1.38016i | −1.51483 | + | 2.62375i | 0 | 1.48957 | + | 2.18659i | −1.17496 | − | 2.57283i | 0 | 3.36791 | − | 2.64854i | ||||||
107.4 | −1.23551 | + | 0.688125i | 0 | 1.05297 | − | 1.70037i | 0.317795 | − | 0.550436i | 0 | −2.11900 | − | 1.58425i | −0.130884 | + | 2.82540i | 0 | −0.0138692 | + | 0.898752i | ||||||
107.5 | −1.11165 | − | 0.874207i | 0 | 0.471526 | + | 1.94362i | 1.51483 | − | 2.62375i | 0 | −1.48957 | − | 2.18659i | 1.17496 | − | 2.57283i | 0 | −3.97766 | + | 1.59242i | ||||||
107.6 | −1.07239 | − | 0.921948i | 0 | 0.300025 | + | 1.97737i | 0.316953 | − | 0.548978i | 0 | −2.06297 | + | 1.65655i | 1.50129 | − | 2.39711i | 0 | −0.846025 | + | 0.296503i | ||||||
107.7 | −1.00991 | + | 0.989990i | 0 | 0.0398381 | − | 1.99960i | 0.635051 | − | 1.09994i | 0 | 2.64362 | + | 0.106220i | 1.93936 | + | 2.05886i | 0 | 0.447586 | + | 1.73954i | ||||||
107.8 | −0.830529 | + | 1.14465i | 0 | −0.620442 | − | 1.90133i | −1.88256 | + | 3.26069i | 0 | 2.23426 | − | 1.41706i | 2.69165 | + | 0.868922i | 0 | −2.16882 | − | 4.86297i | ||||||
107.9 | −0.648862 | − | 1.25657i | 0 | −1.15796 | + | 1.63069i | −1.02787 | + | 1.78033i | 0 | 1.24680 | − | 2.33356i | 2.80043 | + | 0.396971i | 0 | 2.90407 | + | 0.136412i | ||||||
107.10 | −0.576030 | + | 1.29158i | 0 | −1.33638 | − | 1.48798i | −1.88256 | + | 3.26069i | 0 | −2.23426 | + | 1.41706i | 2.69165 | − | 0.868922i | 0 | −3.12704 | − | 4.30974i | ||||||
107.11 | −0.352402 | + | 1.36960i | 0 | −1.75163 | − | 0.965301i | 0.635051 | − | 1.09994i | 0 | −2.64362 | − | 0.106220i | 1.93936 | − | 2.05886i | 0 | 1.28269 | + | 1.25739i | ||||||
107.12 | −0.0218210 | − | 1.41405i | 0 | −1.99905 | + | 0.0617118i | −0.317795 | + | 0.550436i | 0 | 2.11900 | + | 1.58425i | 0.130884 | + | 2.82540i | 0 | 0.785276 | + | 0.437365i | ||||||
107.13 | 0.0218210 | + | 1.41405i | 0 | −1.99905 | + | 0.0617118i | 0.317795 | − | 0.550436i | 0 | 2.11900 | + | 1.58425i | −0.130884 | − | 2.82540i | 0 | 0.785276 | + | 0.437365i | ||||||
107.14 | 0.352402 | − | 1.36960i | 0 | −1.75163 | − | 0.965301i | −0.635051 | + | 1.09994i | 0 | −2.64362 | − | 0.106220i | −1.93936 | + | 2.05886i | 0 | 1.28269 | + | 1.25739i | ||||||
107.15 | 0.576030 | − | 1.29158i | 0 | −1.33638 | − | 1.48798i | 1.88256 | − | 3.26069i | 0 | −2.23426 | + | 1.41706i | −2.69165 | + | 0.868922i | 0 | −3.12704 | − | 4.30974i | ||||||
107.16 | 0.648862 | + | 1.25657i | 0 | −1.15796 | + | 1.63069i | 1.02787 | − | 1.78033i | 0 | 1.24680 | − | 2.33356i | −2.80043 | − | 0.396971i | 0 | 2.90407 | + | 0.136412i | ||||||
107.17 | 0.830529 | − | 1.14465i | 0 | −0.620442 | − | 1.90133i | 1.88256 | − | 3.26069i | 0 | 2.23426 | − | 1.41706i | −2.69165 | − | 0.868922i | 0 | −2.16882 | − | 4.86297i | ||||||
107.18 | 1.00991 | − | 0.989990i | 0 | 0.0398381 | − | 1.99960i | −0.635051 | + | 1.09994i | 0 | 2.64362 | + | 0.106220i | −1.93936 | − | 2.05886i | 0 | 0.447586 | + | 1.73954i | ||||||
107.19 | 1.07239 | + | 0.921948i | 0 | 0.300025 | + | 1.97737i | −0.316953 | + | 0.548978i | 0 | −2.06297 | + | 1.65655i | −1.50129 | + | 2.39711i | 0 | −0.846025 | + | 0.296503i | ||||||
107.20 | 1.11165 | + | 0.874207i | 0 | 0.471526 | + | 1.94362i | −1.51483 | + | 2.62375i | 0 | −1.48957 | − | 2.18659i | −1.17496 | + | 2.57283i | 0 | −3.97766 | + | 1.59242i | ||||||
See all 48 embeddings |
Inner twists
Char | Parity | Ord | Mult | Type |
---|---|---|---|---|
1.a | even | 1 | 1 | trivial |
3.b | odd | 2 | 1 | inner |
7.c | even | 3 | 1 | inner |
8.d | odd | 2 | 1 | inner |
21.h | odd | 6 | 1 | inner |
24.f | even | 2 | 1 | inner |
56.k | odd | 6 | 1 | inner |
168.v | even | 6 | 1 | inner |
Twists
By twisting character orbit | |||||||
---|---|---|---|---|---|---|---|
Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
1.a | even | 1 | 1 | trivial | 504.2.bm.c | ✓ | 48 |
3.b | odd | 2 | 1 | inner | 504.2.bm.c | ✓ | 48 |
4.b | odd | 2 | 1 | 2016.2.bu.c | 48 | ||
7.c | even | 3 | 1 | inner | 504.2.bm.c | ✓ | 48 |
8.b | even | 2 | 1 | 2016.2.bu.c | 48 | ||
8.d | odd | 2 | 1 | inner | 504.2.bm.c | ✓ | 48 |
12.b | even | 2 | 1 | 2016.2.bu.c | 48 | ||
21.h | odd | 6 | 1 | inner | 504.2.bm.c | ✓ | 48 |
24.f | even | 2 | 1 | inner | 504.2.bm.c | ✓ | 48 |
24.h | odd | 2 | 1 | 2016.2.bu.c | 48 | ||
28.g | odd | 6 | 1 | 2016.2.bu.c | 48 | ||
56.k | odd | 6 | 1 | inner | 504.2.bm.c | ✓ | 48 |
56.p | even | 6 | 1 | 2016.2.bu.c | 48 | ||
84.n | even | 6 | 1 | 2016.2.bu.c | 48 | ||
168.s | odd | 6 | 1 | 2016.2.bu.c | 48 | ||
168.v | even | 6 | 1 | inner | 504.2.bm.c | ✓ | 48 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
504.2.bm.c | ✓ | 48 | 1.a | even | 1 | 1 | trivial |
504.2.bm.c | ✓ | 48 | 3.b | odd | 2 | 1 | inner |
504.2.bm.c | ✓ | 48 | 7.c | even | 3 | 1 | inner |
504.2.bm.c | ✓ | 48 | 8.d | odd | 2 | 1 | inner |
504.2.bm.c | ✓ | 48 | 21.h | odd | 6 | 1 | inner |
504.2.bm.c | ✓ | 48 | 24.f | even | 2 | 1 | inner |
504.2.bm.c | ✓ | 48 | 56.k | odd | 6 | 1 | inner |
504.2.bm.c | ✓ | 48 | 168.v | even | 6 | 1 | inner |
2016.2.bu.c | 48 | 4.b | odd | 2 | 1 | ||
2016.2.bu.c | 48 | 8.b | even | 2 | 1 | ||
2016.2.bu.c | 48 | 12.b | even | 2 | 1 | ||
2016.2.bu.c | 48 | 24.h | odd | 2 | 1 | ||
2016.2.bu.c | 48 | 28.g | odd | 6 | 1 | ||
2016.2.bu.c | 48 | 56.p | even | 6 | 1 | ||
2016.2.bu.c | 48 | 84.n | even | 6 | 1 | ||
2016.2.bu.c | 48 | 168.s | odd | 6 | 1 |
Hecke kernels
This newform subspace can be constructed as the kernel of the linear operator \( T_{5}^{24} + 30 T_{5}^{22} + 603 T_{5}^{20} + 6622 T_{5}^{18} + 52217 T_{5}^{16} + 240312 T_{5}^{14} + \cdots + 20736 \) acting on \(S_{2}^{\mathrm{new}}(504, [\chi])\).