Properties

Label 575.2.p.a
Level $575$
Weight $2$
Character orbit 575.p
Analytic conductor $4.591$
Analytic rank $0$
Dimension $20$
CM no
Inner twists $4$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [575,2,Mod(49,575)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(575, base_ring=CyclotomicField(22))
 
chi = DirichletCharacter(H, H._module([11, 16]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("575.49");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 575 = 5^{2} \cdot 23 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 575.p (of order \(22\), degree \(10\), not 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: \(4.59139811622\)
Analytic rank: \(0\)
Dimension: \(20\)
Relative dimension: \(2\) over \(\Q(\zeta_{22})\)
Coefficient field: \(\Q(\zeta_{44})\)
comment: defining polynomial
 
gp: f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{20} - x^{18} + x^{16} - x^{14} + x^{12} - x^{10} + x^{8} - x^{6} + x^{4} - x^{2} + 1 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, a_2, a_3]\)
Coefficient ring index: \( 1 \)
Twist minimal: no (minimal twist has level 115)
Sato-Tate group: $\mathrm{SU}(2)[C_{22}]$

$q$-expansion

comment: q-expansion
 
sage: f.q_expansion() # note that sage often uses an isomorphic number field
 
gp: mfcoefs(f, 20)
 

Coefficients of the \(q\)-expansion are expressed in terms of a primitive root of unity \(\zeta_{44}\). We also show the integral \(q\)-expansion of the trace form.

\(f(q)\) \(=\) \( q + ( - \zeta_{44}^{15} + \cdots - \zeta_{44}^{3}) q^{2}+ \cdots + 2 \zeta_{44}^{12} q^{9}+O(q^{10}) \) Copy content Toggle raw display \( q + ( - \zeta_{44}^{15} + \cdots - \zeta_{44}^{3}) q^{2}+ \cdots + ( - 4 \zeta_{44}^{18} + 4 \zeta_{44}^{16} + \cdots + 2) q^{99}+O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 20 q + 2 q^{4} + 12 q^{6} - 4 q^{9}+O(q^{10}) \) Copy content Toggle raw display \( 20 q + 2 q^{4} + 12 q^{6} - 4 q^{9} + 16 q^{11} + 6 q^{14} + 10 q^{16} + 26 q^{19} + 12 q^{21} + 12 q^{24} + 22 q^{26} - 4 q^{29} - 40 q^{31} - 32 q^{34} + 48 q^{36} - 10 q^{41} - 38 q^{44} - 32 q^{46} - 8 q^{49} - 20 q^{51} + 60 q^{54} + 6 q^{56} - 10 q^{59} - 6 q^{61} + 68 q^{64} - 8 q^{66} + 2 q^{69} - 44 q^{71} - 2 q^{74} - 4 q^{76} - 102 q^{79} - 2 q^{81} - 12 q^{84} - 18 q^{86} - 114 q^{89} - 44 q^{91} + 162 q^{94} - 14 q^{96} - 12 q^{99}+O(q^{100}) \) Copy content Toggle raw display

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/575\mathbb{Z}\right)^\times\).

\(n\) \(51\) \(277\)
\(\chi(n)\) \(-1 + \zeta_{44}^{2} - \zeta_{44}^{4} + \zeta_{44}^{6} - \zeta_{44}^{8} + \zeta_{44}^{10} - \zeta_{44}^{12} + \zeta_{44}^{14} - \zeta_{44}^{16} + \zeta_{44}^{18}\) \(-1\)

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.

comment: embeddings in the coefficient field
 
gp: mfembed(f)
 
Label   \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
49.1
0.755750 0.654861i
−0.755750 + 0.654861i
−0.989821 0.142315i
0.989821 + 0.142315i
0.909632 0.415415i
−0.909632 + 0.415415i
−0.281733 0.959493i
0.281733 + 0.959493i
−0.540641 0.841254i
0.540641 + 0.841254i
−0.540641 + 0.841254i
0.540641 0.841254i
0.755750 + 0.654861i
−0.755750 0.654861i
−0.281733 + 0.959493i
0.281733 0.959493i
0.909632 + 0.415415i
−0.909632 0.415415i
−0.989821 + 0.142315i
0.989821 0.142315i
−0.0872586 + 0.0125459i −0.909632 0.415415i −1.91153 + 0.561276i 0 0.0845850 + 0.0248364i 0.835939 + 1.30075i 0.320135 0.146201i −1.30972 1.51150i 0
49.2 0.0872586 0.0125459i 0.909632 + 0.415415i −1.91153 + 0.561276i 0 0.0845850 + 0.0248364i −0.835939 1.30075i −0.320135 + 0.146201i −1.30972 1.51150i 0
124.1 −0.386758 1.31718i −0.755750 + 0.654861i 0.0971309 0.0624222i 0 1.15486 + 0.742184i −2.02730 0.925839i −2.19475 1.90176i −0.284630 + 1.97964i 0
124.2 0.386758 + 1.31718i 0.755750 0.654861i 0.0971309 0.0624222i 0 1.15486 + 0.742184i 2.02730 + 0.925839i 2.19475 + 1.90176i −0.284630 + 1.97964i 0
174.1 −1.81219 + 1.57028i −0.540641 + 0.841254i 0.533654 3.71165i 0 −0.341254 2.37347i −0.386758 + 1.31718i 2.26844 + 3.52977i 0.830830 + 1.81926i 0
174.2 1.81219 1.57028i 0.540641 0.841254i 0.533654 3.71165i 0 −0.341254 2.37347i 0.386758 1.31718i −2.26844 3.52977i 0.830830 + 1.81926i 0
324.1 −0.835939 + 1.30075i −0.989821 + 0.142315i −0.162317 0.355426i 0 0.642315 1.40647i −1.81219 1.57028i −2.46292 0.354114i −1.91899 + 0.563465i 0
324.2 0.835939 1.30075i 0.989821 0.142315i −0.162317 0.355426i 0 0.642315 1.40647i 1.81219 + 1.57028i 2.46292 + 0.354114i −1.91899 + 0.563465i 0
349.1 −2.02730 + 0.925839i −0.281733 0.959493i 1.94306 2.24241i 0 1.45949 + 1.68434i 0.0872586 0.0125459i −0.607265 + 2.06815i 1.68251 1.08128i 0
349.2 2.02730 0.925839i 0.281733 + 0.959493i 1.94306 2.24241i 0 1.45949 + 1.68434i −0.0872586 + 0.0125459i 0.607265 2.06815i 1.68251 1.08128i 0
374.1 −2.02730 0.925839i −0.281733 + 0.959493i 1.94306 + 2.24241i 0 1.45949 1.68434i 0.0872586 + 0.0125459i −0.607265 2.06815i 1.68251 + 1.08128i 0
374.2 2.02730 + 0.925839i 0.281733 0.959493i 1.94306 + 2.24241i 0 1.45949 1.68434i −0.0872586 0.0125459i 0.607265 + 2.06815i 1.68251 + 1.08128i 0
399.1 −0.0872586 0.0125459i −0.909632 + 0.415415i −1.91153 0.561276i 0 0.0845850 0.0248364i 0.835939 1.30075i 0.320135 + 0.146201i −1.30972 + 1.51150i 0
399.2 0.0872586 + 0.0125459i 0.909632 0.415415i −1.91153 0.561276i 0 0.0845850 0.0248364i −0.835939 + 1.30075i −0.320135 0.146201i −1.30972 + 1.51150i 0
449.1 −0.835939 1.30075i −0.989821 0.142315i −0.162317 + 0.355426i 0 0.642315 + 1.40647i −1.81219 + 1.57028i −2.46292 + 0.354114i −1.91899 0.563465i 0
449.2 0.835939 + 1.30075i 0.989821 + 0.142315i −0.162317 + 0.355426i 0 0.642315 + 1.40647i 1.81219 1.57028i 2.46292 0.354114i −1.91899 0.563465i 0
499.1 −1.81219 1.57028i −0.540641 0.841254i 0.533654 + 3.71165i 0 −0.341254 + 2.37347i −0.386758 1.31718i 2.26844 3.52977i 0.830830 1.81926i 0
499.2 1.81219 + 1.57028i 0.540641 + 0.841254i 0.533654 + 3.71165i 0 −0.341254 + 2.37347i 0.386758 + 1.31718i −2.26844 + 3.52977i 0.830830 1.81926i 0
524.1 −0.386758 + 1.31718i −0.755750 0.654861i 0.0971309 + 0.0624222i 0 1.15486 0.742184i −2.02730 + 0.925839i −2.19475 + 1.90176i −0.284630 1.97964i 0
524.2 0.386758 1.31718i 0.755750 + 0.654861i 0.0971309 + 0.0624222i 0 1.15486 0.742184i 2.02730 0.925839i 2.19475 1.90176i −0.284630 1.97964i 0
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 49.2
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
5.b even 2 1 inner
23.c even 11 1 inner
115.j even 22 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 575.2.p.a 20
5.b even 2 1 inner 575.2.p.a 20
5.c odd 4 1 115.2.g.a 10
5.c odd 4 1 575.2.k.a 10
23.c even 11 1 inner 575.2.p.a 20
115.j even 22 1 inner 575.2.p.a 20
115.k odd 44 1 115.2.g.a 10
115.k odd 44 1 575.2.k.a 10
115.k odd 44 1 2645.2.a.n 5
115.l even 44 1 2645.2.a.o 5
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
115.2.g.a 10 5.c odd 4 1
115.2.g.a 10 115.k odd 44 1
575.2.k.a 10 5.c odd 4 1
575.2.k.a 10 115.k odd 44 1
575.2.p.a 20 1.a even 1 1 trivial
575.2.p.a 20 5.b even 2 1 inner
575.2.p.a 20 23.c even 11 1 inner
575.2.p.a 20 115.j even 22 1 inner
2645.2.a.n 5 115.k odd 44 1
2645.2.a.o 5 115.l even 44 1

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{2}^{20} - 3 T_{2}^{18} + 42 T_{2}^{16} - 5 T_{2}^{14} + 378 T_{2}^{12} + 1781 T_{2}^{10} + 7626 T_{2}^{8} + \cdots + 1 \) acting on \(S_{2}^{\mathrm{new}}(575, [\chi])\). Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( T^{20} - 3 T^{18} + \cdots + 1 \) Copy content Toggle raw display
$3$ \( T^{20} - T^{18} + \cdots + 1 \) Copy content Toggle raw display
$5$ \( T^{20} \) Copy content Toggle raw display
$7$ \( T^{20} - 3 T^{18} + \cdots + 1 \) Copy content Toggle raw display
$11$ \( (T^{10} - 8 T^{9} + \cdots + 7921)^{2} \) Copy content Toggle raw display
$13$ \( T^{20} - 22 T^{18} + \cdots + 14641 \) Copy content Toggle raw display
$17$ \( T^{20} + \cdots + 217611987121 \) Copy content Toggle raw display
$19$ \( (T^{10} - 13 T^{9} + \cdots + 11881)^{2} \) Copy content Toggle raw display
$23$ \( T^{20} + \cdots + 41426511213649 \) Copy content Toggle raw display
$29$ \( (T^{10} + 2 T^{9} + \cdots + 127893481)^{2} \) Copy content Toggle raw display
$31$ \( (T^{10} + 20 T^{9} + \cdots + 7921)^{2} \) Copy content Toggle raw display
$37$ \( T^{20} + \cdots + 131912598473041 \) Copy content Toggle raw display
$41$ \( (T^{10} + 5 T^{9} + \cdots + 193293409)^{2} \) Copy content Toggle raw display
$43$ \( T^{20} + \cdots + 18324914739121 \) Copy content Toggle raw display
$47$ \( (T^{10} + 298 T^{8} + \cdots + 96255721)^{2} \) Copy content Toggle raw display
$53$ \( T^{20} + \cdots + 1985193642961 \) Copy content Toggle raw display
$59$ \( (T^{10} + 5 T^{9} + \cdots + 437688241)^{2} \) Copy content Toggle raw display
$61$ \( (T^{10} + 3 T^{9} + \cdots + 436921)^{2} \) Copy content Toggle raw display
$67$ \( T^{20} + \cdots + 655026269697361 \) Copy content Toggle raw display
$71$ \( (T^{10} + 22 T^{9} + \cdots + 1437601)^{2} \) Copy content Toggle raw display
$73$ \( T^{20} + \cdots + 61\!\cdots\!21 \) Copy content Toggle raw display
$79$ \( (T^{10} + 51 T^{9} + \cdots + 246772681)^{2} \) Copy content Toggle raw display
$83$ \( T^{20} + \cdots + 100598673352321 \) Copy content Toggle raw display
$89$ \( (T^{10} + 57 T^{9} + \cdots + 43256929)^{2} \) Copy content Toggle raw display
$97$ \( T^{20} + \cdots + 38\!\cdots\!41 \) Copy content Toggle raw display
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