Newspace parameters
| Level: | \( N \) | \(=\) | \( 550 = 2 \cdot 5^{2} \cdot 11 \) |
| Weight: | \( k \) | \(=\) | \( 2 \) |
| Character orbit: | \([\chi]\) | \(=\) | 550.b (of order \(2\), degree \(1\), not minimal) |
Newform invariants
| Self dual: | no |
| Analytic conductor: | \(4.39177211117\) |
| Analytic rank: | \(0\) |
| Dimension: | \(2\) |
| Coefficient field: | \(\Q(\sqrt{-1}) \) |
|
|
|
| Defining polynomial: |
\( x^{2} + 1 \)
|
| Coefficient ring: | \(\Z[a_1, a_2]\) |
| Coefficient ring index: | \( 1 \) |
| Twist minimal: | no (minimal twist has level 110) |
| Sato-Tate group: | $\mathrm{SU}(2)[C_{2}]$ |
$q$-expansion
Coefficients of the \(q\)-expansion are expressed in terms of \(i = \sqrt{-1}\). We also show the integral \(q\)-expansion of the trace form.
Character values
We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/550\mathbb{Z}\right)^\times\).
| \(n\) | \(101\) | \(177\) |
| \(\chi(n)\) | \(1\) | \(-1\) |
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.
| Label | \(\iota_m(\nu)\) | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 199.1 |
|
− | 1.00000i | 1.00000i | −1.00000 | 0 | 1.00000 | 1.00000i | 1.00000i | 2.00000 | 0 | |||||||||||||||||||||||
| 199.2 | 1.00000i | − | 1.00000i | −1.00000 | 0 | 1.00000 | − | 1.00000i | − | 1.00000i | 2.00000 | 0 | ||||||||||||||||||||||
Inner twists
| Char | Parity | Ord | Mult | Type |
|---|---|---|---|---|
| 1.a | even | 1 | 1 | trivial |
| 5.b | even | 2 | 1 | inner |
Twists
| By twisting character orbit | |||||||
|---|---|---|---|---|---|---|---|
| Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
| 1.a | even | 1 | 1 | trivial | 550.2.b.c | 2 | |
| 3.b | odd | 2 | 1 | 4950.2.c.s | 2 | ||
| 4.b | odd | 2 | 1 | 4400.2.b.j | 2 | ||
| 5.b | even | 2 | 1 | inner | 550.2.b.c | 2 | |
| 5.c | odd | 4 | 1 | 110.2.a.c | ✓ | 1 | |
| 5.c | odd | 4 | 1 | 550.2.a.d | 1 | ||
| 15.d | odd | 2 | 1 | 4950.2.c.s | 2 | ||
| 15.e | even | 4 | 1 | 990.2.a.f | 1 | ||
| 15.e | even | 4 | 1 | 4950.2.a.bm | 1 | ||
| 20.d | odd | 2 | 1 | 4400.2.b.j | 2 | ||
| 20.e | even | 4 | 1 | 880.2.a.d | 1 | ||
| 20.e | even | 4 | 1 | 4400.2.a.t | 1 | ||
| 35.f | even | 4 | 1 | 5390.2.a.x | 1 | ||
| 40.i | odd | 4 | 1 | 3520.2.a.k | 1 | ||
| 40.k | even | 4 | 1 | 3520.2.a.ba | 1 | ||
| 55.e | even | 4 | 1 | 1210.2.a.e | 1 | ||
| 55.e | even | 4 | 1 | 6050.2.a.bc | 1 | ||
| 60.l | odd | 4 | 1 | 7920.2.a.bc | 1 | ||
| 220.i | odd | 4 | 1 | 9680.2.a.g | 1 | ||
| By twisted newform orbit | |||||||
|---|---|---|---|---|---|---|---|
| Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
| 110.2.a.c | ✓ | 1 | 5.c | odd | 4 | 1 | |
| 550.2.a.d | 1 | 5.c | odd | 4 | 1 | ||
| 550.2.b.c | 2 | 1.a | even | 1 | 1 | trivial | |
| 550.2.b.c | 2 | 5.b | even | 2 | 1 | inner | |
| 880.2.a.d | 1 | 20.e | even | 4 | 1 | ||
| 990.2.a.f | 1 | 15.e | even | 4 | 1 | ||
| 1210.2.a.e | 1 | 55.e | even | 4 | 1 | ||
| 3520.2.a.k | 1 | 40.i | odd | 4 | 1 | ||
| 3520.2.a.ba | 1 | 40.k | even | 4 | 1 | ||
| 4400.2.a.t | 1 | 20.e | even | 4 | 1 | ||
| 4400.2.b.j | 2 | 4.b | odd | 2 | 1 | ||
| 4400.2.b.j | 2 | 20.d | odd | 2 | 1 | ||
| 4950.2.a.bm | 1 | 15.e | even | 4 | 1 | ||
| 4950.2.c.s | 2 | 3.b | odd | 2 | 1 | ||
| 4950.2.c.s | 2 | 15.d | odd | 2 | 1 | ||
| 5390.2.a.x | 1 | 35.f | even | 4 | 1 | ||
| 6050.2.a.bc | 1 | 55.e | even | 4 | 1 | ||
| 7920.2.a.bc | 1 | 60.l | odd | 4 | 1 | ||
| 9680.2.a.g | 1 | 220.i | odd | 4 | 1 | ||
Hecke kernels
This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{2}^{\mathrm{new}}(550, [\chi])\):
|
\( T_{3}^{2} + 1 \)
|
|
\( T_{7}^{2} + 1 \)
|
Hecke characteristic polynomials
| $p$ | $F_p(T)$ |
|---|---|
| $2$ |
\( T^{2} + 1 \)
|
| $3$ |
\( T^{2} + 1 \)
|
| $5$ |
\( T^{2} \)
|
| $7$ |
\( T^{2} + 1 \)
|
| $11$ |
\( (T + 1)^{2} \)
|
| $13$ |
\( T^{2} + 4 \)
|
| $17$ |
\( T^{2} + 9 \)
|
| $19$ |
\( (T - 1)^{2} \)
|
| $23$ |
\( T^{2} + 36 \)
|
| $29$ |
\( (T - 9)^{2} \)
|
| $31$ |
\( (T - 5)^{2} \)
|
| $37$ |
\( T^{2} + 25 \)
|
| $41$ |
\( (T + 6)^{2} \)
|
| $43$ |
\( T^{2} + 64 \)
|
| $47$ |
\( T^{2} + 36 \)
|
| $53$ |
\( T^{2} + 81 \)
|
| $59$ |
\( (T + 6)^{2} \)
|
| $61$ |
\( (T - 5)^{2} \)
|
| $67$ |
\( T^{2} + 64 \)
|
| $71$ |
\( (T + 9)^{2} \)
|
| $73$ |
\( T^{2} + 100 \)
|
| $79$ |
\( (T + 14)^{2} \)
|
| $83$ |
\( T^{2} + 36 \)
|
| $89$ |
\( (T - 15)^{2} \)
|
| $97$ |
\( T^{2} + 64 \)
|
| show more | |
| show less |