Newspace parameters
| Level: | \( N \) | \(=\) | \( 180 = 2^{2} \cdot 3^{2} \cdot 5 \) |
| Weight: | \( k \) | \(=\) | \( 4 \) |
| Character orbit: | \([\chi]\) | \(=\) | 180.d (of order \(2\), degree \(1\), minimal) |
Newform invariants
| Self dual: | no |
| Analytic conductor: | \(10.6203438010\) |
| Analytic rank: | \(0\) |
| Dimension: | \(2\) |
| Coefficient field: | \(\Q(\sqrt{-1}) \) |
|
|
|
| Defining polynomial: |
\( x^{2} + 1 \)
|
| Coefficient ring: | \(\Z[a_1, \ldots, a_{7}]\) |
| Coefficient ring index: | \( 1 \) |
| Twist minimal: | no (minimal twist has level 60) |
| 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 \(\left(\mathbb{Z}/180\mathbb{Z}\right)^\times\).
| \(n\) | \(37\) | \(91\) | \(101\) |
| \(\chi(n)\) | \(-1\) | \(1\) | \(1\) |
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 | \(\iota_m(\nu)\) | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 109.1 |
|
0 | 0 | 0 | 10.0000 | − | 5.00000i | 0 | 22.0000i | 0 | 0 | 0 | ||||||||||||||||||||||
| 109.2 | 0 | 0 | 0 | 10.0000 | + | 5.00000i | 0 | − | 22.0000i | 0 | 0 | 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 | 180.4.d.b | 2 | |
| 3.b | odd | 2 | 1 | 60.4.d.a | ✓ | 2 | |
| 4.b | odd | 2 | 1 | 720.4.f.h | 2 | ||
| 5.b | even | 2 | 1 | inner | 180.4.d.b | 2 | |
| 5.c | odd | 4 | 1 | 900.4.a.d | 1 | ||
| 5.c | odd | 4 | 1 | 900.4.a.o | 1 | ||
| 12.b | even | 2 | 1 | 240.4.f.a | 2 | ||
| 15.d | odd | 2 | 1 | 60.4.d.a | ✓ | 2 | |
| 15.e | even | 4 | 1 | 300.4.a.d | 1 | ||
| 15.e | even | 4 | 1 | 300.4.a.f | 1 | ||
| 20.d | odd | 2 | 1 | 720.4.f.h | 2 | ||
| 24.f | even | 2 | 1 | 960.4.f.i | 2 | ||
| 24.h | odd | 2 | 1 | 960.4.f.j | 2 | ||
| 60.h | even | 2 | 1 | 240.4.f.a | 2 | ||
| 60.l | odd | 4 | 1 | 1200.4.a.q | 1 | ||
| 60.l | odd | 4 | 1 | 1200.4.a.w | 1 | ||
| 120.i | odd | 2 | 1 | 960.4.f.j | 2 | ||
| 120.m | even | 2 | 1 | 960.4.f.i | 2 | ||
| By twisted newform orbit | |||||||
|---|---|---|---|---|---|---|---|
| Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
| 60.4.d.a | ✓ | 2 | 3.b | odd | 2 | 1 | |
| 60.4.d.a | ✓ | 2 | 15.d | odd | 2 | 1 | |
| 180.4.d.b | 2 | 1.a | even | 1 | 1 | trivial | |
| 180.4.d.b | 2 | 5.b | even | 2 | 1 | inner | |
| 240.4.f.a | 2 | 12.b | even | 2 | 1 | ||
| 240.4.f.a | 2 | 60.h | even | 2 | 1 | ||
| 300.4.a.d | 1 | 15.e | even | 4 | 1 | ||
| 300.4.a.f | 1 | 15.e | even | 4 | 1 | ||
| 720.4.f.h | 2 | 4.b | odd | 2 | 1 | ||
| 720.4.f.h | 2 | 20.d | odd | 2 | 1 | ||
| 900.4.a.d | 1 | 5.c | odd | 4 | 1 | ||
| 900.4.a.o | 1 | 5.c | odd | 4 | 1 | ||
| 960.4.f.i | 2 | 24.f | even | 2 | 1 | ||
| 960.4.f.i | 2 | 120.m | even | 2 | 1 | ||
| 960.4.f.j | 2 | 24.h | odd | 2 | 1 | ||
| 960.4.f.j | 2 | 120.i | odd | 2 | 1 | ||
| 1200.4.a.q | 1 | 60.l | odd | 4 | 1 | ||
| 1200.4.a.w | 1 | 60.l | odd | 4 | 1 | ||
Hecke kernels
This newform subspace can be constructed as the kernel of the linear operator
\( T_{7}^{2} + 484 \)
acting on \(S_{4}^{\mathrm{new}}(180, [\chi])\).
Hecke characteristic polynomials
| $p$ | $F_p(T)$ |
|---|---|
| $2$ |
\( T^{2} \)
|
| $3$ |
\( T^{2} \)
|
| $5$ |
\( T^{2} - 20T + 125 \)
|
| $7$ |
\( T^{2} + 484 \)
|
| $11$ |
\( (T - 14)^{2} \)
|
| $13$ |
\( T^{2} + 900 \)
|
| $17$ |
\( T^{2} + 3844 \)
|
| $19$ |
\( (T - 120)^{2} \)
|
| $23$ |
\( T^{2} + 35344 \)
|
| $29$ |
\( (T - 96)^{2} \)
|
| $31$ |
\( (T - 184)^{2} \)
|
| $37$ |
\( T^{2} + 164836 \)
|
| $41$ |
\( (T + 130)^{2} \)
|
| $43$ |
\( T^{2} + 21904 \)
|
| $47$ |
\( T^{2} + 200704 \)
|
| $53$ |
\( T^{2} + 171396 \)
|
| $59$ |
\( (T - 266)^{2} \)
|
| $61$ |
\( (T + 838)^{2} \)
|
| $67$ |
\( T^{2} + 61504 \)
|
| $71$ |
\( (T + 1020)^{2} \)
|
| $73$ |
\( T^{2} + 234256 \)
|
| $79$ |
\( (T - 48)^{2} \)
|
| $83$ |
\( T^{2} + 300304 \)
|
| $89$ |
\( (T + 650)^{2} \)
|
| $97$ |
\( T^{2} + 3297856 \)
|
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