Properties

Label 575.2.k.b
Level $575$
Weight $2$
Character orbit 575.k
Analytic conductor $4.591$
Analytic rank $0$
Dimension $10$
CM no
Inner twists $2$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [575,2,Mod(26,575)]
 
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([0, 16]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("575.26");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 575 = 5^{2} \cdot 23 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 575.k (of order \(11\), degree \(10\), 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: \(10\)
Coefficient field: \(\Q(\zeta_{22})\)
comment: defining polynomial
 
gp: f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{10} - x^{9} + x^{8} - x^{7} + x^{6} - x^{5} + x^{4} - x^{3} + x^{2} - x + 1 \) 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 23)
Sato-Tate group: $\mathrm{SU}(2)[C_{11}]$

$q$-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 \(\zeta_{22}\). We also show the integral \(q\)-expansion of the trace form.

\(f(q)\) \(=\) \( q + (\zeta_{22}^{8} - \zeta_{22}^{7} + \cdots + 1) q^{2}+ \cdots + ( - \zeta_{22}^{6} - \zeta_{22}^{5} + \cdots + \zeta_{22}) q^{9}+O(q^{10}) \) Copy content Toggle raw display \( q + (\zeta_{22}^{8} - \zeta_{22}^{7} + \cdots + 1) q^{2}+ \cdots + (5 \zeta_{22}^{8} + \cdots + 5 \zeta_{22}^{2}) q^{99}+O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 10 q + 7 q^{2} + 7 q^{3} - 3 q^{4} + 6 q^{6} + 5 q^{7} - 4 q^{8} - 2 q^{9}+O(q^{10}) \) Copy content Toggle raw display \( 10 q + 7 q^{2} + 7 q^{3} - 3 q^{4} + 6 q^{6} + 5 q^{7} - 4 q^{8} - 2 q^{9} + 7 q^{11} - 12 q^{12} + 3 q^{13} + 9 q^{14} + q^{16} + 10 q^{17} + 14 q^{18} + 2 q^{19} - 2 q^{21} + 6 q^{22} + 12 q^{23} - 38 q^{24} + 12 q^{26} + 4 q^{27} - 7 q^{28} + 14 q^{29} + 10 q^{31} - 21 q^{32} - 16 q^{33} + 29 q^{34} + 27 q^{36} + 19 q^{37} + 8 q^{38} + q^{39} + 7 q^{41} + 25 q^{42} + 11 q^{43} - 34 q^{44} - 29 q^{46} + 18 q^{47} - 18 q^{48} - 18 q^{49} + 7 q^{51} + 20 q^{52} - 29 q^{53} - 6 q^{54} - 2 q^{56} + 8 q^{57} + 23 q^{58} - 21 q^{59} + 3 q^{61} - 4 q^{62} - 34 q^{63} + 24 q^{64} + 2 q^{66} - 45 q^{67} + 30 q^{68} + 26 q^{69} - 14 q^{71} - 19 q^{72} - 19 q^{73} + 10 q^{74} - 16 q^{76} - 2 q^{77} + 4 q^{78} - 15 q^{79} - 44 q^{81} - 16 q^{82} - 18 q^{83} - 17 q^{84} - 11 q^{86} + 23 q^{87} - 27 q^{88} + 25 q^{89} - 4 q^{91} - 52 q^{92} - 4 q^{93} + 17 q^{94} - 51 q^{96} + 34 q^{97} - 17 q^{98} - 30 q^{99}+O(q^{100}) \) Copy content Toggle raw display

Character values

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

\(n\) \(51\) \(277\)
\(\chi(n)\) \(\zeta_{22}^{4}\) \(1\)

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   \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
26.1
−0.415415 0.909632i
0.654861 0.755750i
−0.841254 + 0.540641i
0.142315 0.989821i
0.959493 + 0.281733i
0.959493 0.281733i
−0.415415 + 0.909632i
0.142315 + 0.989821i
−0.841254 0.540641i
0.654861 + 0.755750i
0.313607 + 2.18119i 1.04408 2.28621i −2.74024 + 0.804606i 0 5.31408 + 1.56036i 1.99611 1.28282i −0.783524 1.71568i −2.17208 2.50672i 0
101.1 0.226900 0.0666238i 0.313607 + 0.361922i −1.63546 + 1.05105i 0 0.0952700 + 0.0612263i 1.05773 2.31611i −0.610783 + 0.704881i 0.394306 2.74246i 0
151.1 1.04408 + 1.20493i −0.198939 0.127850i −0.0771283 + 0.536439i 0 −0.0536570 0.373193i −0.874908 0.256896i 1.95561 1.25679i −1.22301 2.67803i 0
301.1 2.11435 + 1.35881i 0.226900 + 1.57812i 1.79329 + 3.92676i 0 −1.66463 + 3.64502i 0.804632 0.928595i −0.828708 + 5.76379i 0.439490 0.129046i 0
326.1 −0.198939 0.435615i 2.11435 0.620830i 1.15954 1.33818i 0 −0.691070 0.797537i −0.483568 3.36329i −1.73259 0.508735i 1.56130 1.00339i 0
351.1 −0.198939 + 0.435615i 2.11435 + 0.620830i 1.15954 + 1.33818i 0 −0.691070 + 0.797537i −0.483568 + 3.36329i −1.73259 + 0.508735i 1.56130 + 1.00339i 0
376.1 0.313607 2.18119i 1.04408 + 2.28621i −2.74024 0.804606i 0 5.31408 1.56036i 1.99611 + 1.28282i −0.783524 + 1.71568i −2.17208 + 2.50672i 0
426.1 2.11435 1.35881i 0.226900 1.57812i 1.79329 3.92676i 0 −1.66463 3.64502i 0.804632 + 0.928595i −0.828708 5.76379i 0.439490 + 0.129046i 0
476.1 1.04408 1.20493i −0.198939 + 0.127850i −0.0771283 0.536439i 0 −0.0536570 + 0.373193i −0.874908 + 0.256896i 1.95561 + 1.25679i −1.22301 + 2.67803i 0
501.1 0.226900 + 0.0666238i 0.313607 0.361922i −1.63546 1.05105i 0 0.0952700 0.0612263i 1.05773 + 2.31611i −0.610783 0.704881i 0.394306 + 2.74246i 0
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 26.1
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
23.c even 11 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 575.2.k.b 10
5.b even 2 1 23.2.c.a 10
5.c odd 4 2 575.2.p.b 20
15.d odd 2 1 207.2.i.c 10
20.d odd 2 1 368.2.m.c 10
23.c even 11 1 inner 575.2.k.b 10
115.c odd 2 1 529.2.c.a 10
115.i odd 22 1 529.2.a.j 5
115.i odd 22 1 529.2.c.a 10
115.i odd 22 2 529.2.c.c 10
115.i odd 22 2 529.2.c.e 10
115.i odd 22 2 529.2.c.f 10
115.i odd 22 2 529.2.c.h 10
115.j even 22 1 23.2.c.a 10
115.j even 22 1 529.2.a.i 5
115.j even 22 2 529.2.c.b 10
115.j even 22 2 529.2.c.d 10
115.j even 22 2 529.2.c.g 10
115.j even 22 2 529.2.c.i 10
115.k odd 44 2 575.2.p.b 20
345.n even 22 1 4761.2.a.bn 5
345.p odd 22 1 207.2.i.c 10
345.p odd 22 1 4761.2.a.bo 5
460.n odd 22 1 368.2.m.c 10
460.n odd 22 1 8464.2.a.bs 5
460.o even 22 1 8464.2.a.bt 5
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
23.2.c.a 10 5.b even 2 1
23.2.c.a 10 115.j even 22 1
207.2.i.c 10 15.d odd 2 1
207.2.i.c 10 345.p odd 22 1
368.2.m.c 10 20.d odd 2 1
368.2.m.c 10 460.n odd 22 1
529.2.a.i 5 115.j even 22 1
529.2.a.j 5 115.i odd 22 1
529.2.c.a 10 115.c odd 2 1
529.2.c.a 10 115.i odd 22 1
529.2.c.b 10 115.j even 22 2
529.2.c.c 10 115.i odd 22 2
529.2.c.d 10 115.j even 22 2
529.2.c.e 10 115.i odd 22 2
529.2.c.f 10 115.i odd 22 2
529.2.c.g 10 115.j even 22 2
529.2.c.h 10 115.i odd 22 2
529.2.c.i 10 115.j even 22 2
575.2.k.b 10 1.a even 1 1 trivial
575.2.k.b 10 23.c even 11 1 inner
575.2.p.b 20 5.c odd 4 2
575.2.p.b 20 115.k odd 44 2
4761.2.a.bn 5 345.n even 22 1
4761.2.a.bo 5 345.p odd 22 1
8464.2.a.bs 5 460.n odd 22 1
8464.2.a.bt 5 460.o even 22 1

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{2}^{10} - 7T_{2}^{9} + 27T_{2}^{8} - 68T_{2}^{7} + 124T_{2}^{6} - 142T_{2}^{5} + 103T_{2}^{4} - 28T_{2}^{3} + 20T_{2}^{2} - 8T_{2} + 1 \) acting on \(S_{2}^{\mathrm{new}}(575, [\chi])\). Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( T^{10} - 7 T^{9} + \cdots + 1 \) Copy content Toggle raw display
$3$ \( T^{10} - 7 T^{9} + \cdots + 1 \) Copy content Toggle raw display
$5$ \( T^{10} \) Copy content Toggle raw display
$7$ \( T^{10} - 5 T^{9} + \cdots + 529 \) Copy content Toggle raw display
$11$ \( T^{10} - 7 T^{9} + \cdots + 529 \) Copy content Toggle raw display
$13$ \( T^{10} - 3 T^{9} + \cdots + 1 \) Copy content Toggle raw display
$17$ \( T^{10} - 10 T^{9} + \cdots + 529 \) Copy content Toggle raw display
$19$ \( T^{10} - 2 T^{9} + \cdots + 541696 \) Copy content Toggle raw display
$23$ \( T^{10} - 12 T^{9} + \cdots + 6436343 \) Copy content Toggle raw display
$29$ \( T^{10} - 14 T^{9} + \cdots + 4932841 \) Copy content Toggle raw display
$31$ \( T^{10} - 10 T^{9} + \cdots + 17161 \) Copy content Toggle raw display
$37$ \( T^{10} - 19 T^{9} + \cdots + 529 \) Copy content Toggle raw display
$41$ \( T^{10} - 7 T^{9} + \cdots + 1849 \) Copy content Toggle raw display
$43$ \( T^{10} - 11 T^{9} + \cdots + 64009 \) Copy content Toggle raw display
$47$ \( (T^{5} - 9 T^{4} - 5 T^{3} + \cdots - 1)^{2} \) Copy content Toggle raw display
$53$ \( T^{10} + \cdots + 517426009 \) Copy content Toggle raw display
$59$ \( T^{10} + 21 T^{9} + \cdots + 4489 \) Copy content Toggle raw display
$61$ \( T^{10} - 3 T^{9} + \cdots + 529 \) Copy content Toggle raw display
$67$ \( T^{10} + \cdots + 1113757129 \) Copy content Toggle raw display
$71$ \( T^{10} + 14 T^{9} + \cdots + 529 \) Copy content Toggle raw display
$73$ \( T^{10} + 19 T^{9} + \cdots + 982081 \) Copy content Toggle raw display
$79$ \( T^{10} + \cdots + 517426009 \) Copy content Toggle raw display
$83$ \( T^{10} + 18 T^{9} + \cdots + 529 \) Copy content Toggle raw display
$89$ \( T^{10} + \cdots + 78310985281 \) Copy content Toggle raw display
$97$ \( T^{10} - 34 T^{9} + \cdots + 2374681 \) Copy content Toggle raw display
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