Properties

Label 525.3.o.b
Level $525$
Weight $3$
Character orbit 525.o
Analytic conductor $14.305$
Analytic rank $0$
Dimension $2$
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] = [525,3,Mod(376,525)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(525, base_ring=CyclotomicField(6))
 
chi = DirichletCharacter(H, H._module([0, 0, 5]))
 
N = Newforms(chi, 3, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("525.376");
 
S:= CuspForms(chi, 3);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 525 = 3 \cdot 5^{2} \cdot 7 \)
Weight: \( k \) \(=\) \( 3 \)
Character orbit: \([\chi]\) \(=\) 525.o (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: \(14.3052138789\)
Analytic rank: \(0\)
Dimension: \(2\)
Coefficient field: \(\Q(\sqrt{-3}) \)
comment: defining polynomial
 
gp: f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{2} - x + 1 \) 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 21)
Sato-Tate group: $\mathrm{SU}(2)[C_{6}]$

$q$-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 \(\zeta_{6}\). We also show the integral \(q\)-expansion of the trace form.

\(f(q)\) \(=\) \( q - 2 \zeta_{6} q^{2} + (\zeta_{6} + 1) q^{3} + ( - 4 \zeta_{6} + 2) q^{6} + 7 \zeta_{6} q^{7} - 8 q^{8} + 3 \zeta_{6} q^{9} +O(q^{10}) \) Copy content Toggle raw display \( q - 2 \zeta_{6} q^{2} + (\zeta_{6} + 1) q^{3} + ( - 4 \zeta_{6} + 2) q^{6} + 7 \zeta_{6} q^{7} - 8 q^{8} + 3 \zeta_{6} q^{9} + (10 \zeta_{6} - 10) q^{11} + ( - 14 \zeta_{6} + 7) q^{13} + ( - 14 \zeta_{6} + 14) q^{14} + 16 \zeta_{6} q^{16} + (4 \zeta_{6} + 4) q^{17} + ( - 6 \zeta_{6} + 6) q^{18} + ( - 19 \zeta_{6} + 38) q^{19} + (14 \zeta_{6} - 7) q^{21} + 20 q^{22} + 40 \zeta_{6} q^{23} + ( - 8 \zeta_{6} - 8) q^{24} + (14 \zeta_{6} - 28) q^{26} + (6 \zeta_{6} - 3) q^{27} + 16 q^{29} + (3 \zeta_{6} + 3) q^{31} + (10 \zeta_{6} - 20) q^{33} + ( - 16 \zeta_{6} + 8) q^{34} + 5 \zeta_{6} q^{37} + ( - 38 \zeta_{6} - 38) q^{38} + ( - 21 \zeta_{6} + 21) q^{39} + (28 \zeta_{6} - 14) q^{41} + ( - 14 \zeta_{6} + 28) q^{42} + 19 q^{43} + ( - 80 \zeta_{6} + 80) q^{46} + ( - 30 \zeta_{6} + 60) q^{47} + (32 \zeta_{6} - 16) q^{48} + (49 \zeta_{6} - 49) q^{49} + 12 \zeta_{6} q^{51} + (32 \zeta_{6} - 32) q^{53} + ( - 6 \zeta_{6} + 12) q^{54} - 56 \zeta_{6} q^{56} + 57 q^{57} - 32 \zeta_{6} q^{58} + (24 \zeta_{6} + 24) q^{59} + ( - 12 \zeta_{6} + 24) q^{61} + ( - 12 \zeta_{6} + 6) q^{62} + (21 \zeta_{6} - 21) q^{63} + 64 q^{64} + (20 \zeta_{6} + 20) q^{66} + ( - 59 \zeta_{6} + 59) q^{67} + (80 \zeta_{6} - 40) q^{69} - 26 q^{71} - 24 \zeta_{6} q^{72} + (11 \zeta_{6} + 11) q^{73} + ( - 10 \zeta_{6} + 10) q^{74} - 70 q^{77} - 42 q^{78} - 47 \zeta_{6} q^{79} + (9 \zeta_{6} - 9) q^{81} + ( - 28 \zeta_{6} + 56) q^{82} + (28 \zeta_{6} - 14) q^{83} - 38 \zeta_{6} q^{86} + (16 \zeta_{6} + 16) q^{87} + ( - 80 \zeta_{6} + 80) q^{88} + ( - 68 \zeta_{6} + 136) q^{89} + ( - 49 \zeta_{6} + 98) q^{91} + 9 \zeta_{6} q^{93} + ( - 60 \zeta_{6} - 60) q^{94} + (56 \zeta_{6} - 28) q^{97} + 98 q^{98} - 30 q^{99} +O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 2 q - 2 q^{2} + 3 q^{3} + 7 q^{7} - 16 q^{8} + 3 q^{9}+O(q^{10}) \) Copy content Toggle raw display \( 2 q - 2 q^{2} + 3 q^{3} + 7 q^{7} - 16 q^{8} + 3 q^{9} - 10 q^{11} + 14 q^{14} + 16 q^{16} + 12 q^{17} + 6 q^{18} + 57 q^{19} + 40 q^{22} + 40 q^{23} - 24 q^{24} - 42 q^{26} + 32 q^{29} + 9 q^{31} - 30 q^{33} + 5 q^{37} - 114 q^{38} + 21 q^{39} + 42 q^{42} + 38 q^{43} + 80 q^{46} + 90 q^{47} - 49 q^{49} + 12 q^{51} - 32 q^{53} + 18 q^{54} - 56 q^{56} + 114 q^{57} - 32 q^{58} + 72 q^{59} + 36 q^{61} - 21 q^{63} + 128 q^{64} + 60 q^{66} + 59 q^{67} - 52 q^{71} - 24 q^{72} + 33 q^{73} + 10 q^{74} - 140 q^{77} - 84 q^{78} - 47 q^{79} - 9 q^{81} + 84 q^{82} - 38 q^{86} + 48 q^{87} + 80 q^{88} + 204 q^{89} + 147 q^{91} + 9 q^{93} - 180 q^{94} + 196 q^{98} - 60 q^{99}+O(q^{100}) \) Copy content Toggle raw display

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/525\mathbb{Z}\right)^\times\).

\(n\) \(127\) \(176\) \(451\)
\(\chi(n)\) \(1\) \(1\) \(\zeta_{6}\)

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   \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
376.1
0.500000 0.866025i
0.500000 + 0.866025i
−1.00000 + 1.73205i 1.50000 0.866025i 0 0 3.46410i 3.50000 6.06218i −8.00000 1.50000 2.59808i 0
451.1 −1.00000 1.73205i 1.50000 + 0.866025i 0 0 3.46410i 3.50000 + 6.06218i −8.00000 1.50000 + 2.59808i 0
\(n\): e.g. 2-40 or 990-1000
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
7.d odd 6 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 525.3.o.b 2
5.b even 2 1 21.3.f.c 2
5.c odd 4 2 525.3.s.d 4
7.d odd 6 1 inner 525.3.o.b 2
15.d odd 2 1 63.3.m.a 2
20.d odd 2 1 336.3.bh.c 2
35.c odd 2 1 147.3.f.e 2
35.i odd 6 1 21.3.f.c 2
35.i odd 6 1 147.3.d.a 2
35.j even 6 1 147.3.d.a 2
35.j even 6 1 147.3.f.e 2
35.k even 12 2 525.3.s.d 4
60.h even 2 1 1008.3.cg.f 2
105.g even 2 1 441.3.m.b 2
105.o odd 6 1 441.3.d.d 2
105.o odd 6 1 441.3.m.b 2
105.p even 6 1 63.3.m.a 2
105.p even 6 1 441.3.d.d 2
140.p odd 6 1 2352.3.f.b 2
140.s even 6 1 336.3.bh.c 2
140.s even 6 1 2352.3.f.b 2
420.be odd 6 1 1008.3.cg.f 2
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
21.3.f.c 2 5.b even 2 1
21.3.f.c 2 35.i odd 6 1
63.3.m.a 2 15.d odd 2 1
63.3.m.a 2 105.p even 6 1
147.3.d.a 2 35.i odd 6 1
147.3.d.a 2 35.j even 6 1
147.3.f.e 2 35.c odd 2 1
147.3.f.e 2 35.j even 6 1
336.3.bh.c 2 20.d odd 2 1
336.3.bh.c 2 140.s even 6 1
441.3.d.d 2 105.o odd 6 1
441.3.d.d 2 105.p even 6 1
441.3.m.b 2 105.g even 2 1
441.3.m.b 2 105.o odd 6 1
525.3.o.b 2 1.a even 1 1 trivial
525.3.o.b 2 7.d odd 6 1 inner
525.3.s.d 4 5.c odd 4 2
525.3.s.d 4 35.k even 12 2
1008.3.cg.f 2 60.h even 2 1
1008.3.cg.f 2 420.be odd 6 1
2352.3.f.b 2 140.p odd 6 1
2352.3.f.b 2 140.s even 6 1

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{3}^{\mathrm{new}}(525, [\chi])\):

\( T_{2}^{2} + 2T_{2} + 4 \) Copy content Toggle raw display
\( T_{11}^{2} + 10T_{11} + 100 \) Copy content Toggle raw display
\( T_{13}^{2} + 147 \) Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( T^{2} + 2T + 4 \) Copy content Toggle raw display
$3$ \( T^{2} - 3T + 3 \) Copy content Toggle raw display
$5$ \( T^{2} \) Copy content Toggle raw display
$7$ \( T^{2} - 7T + 49 \) Copy content Toggle raw display
$11$ \( T^{2} + 10T + 100 \) Copy content Toggle raw display
$13$ \( T^{2} + 147 \) Copy content Toggle raw display
$17$ \( T^{2} - 12T + 48 \) Copy content Toggle raw display
$19$ \( T^{2} - 57T + 1083 \) Copy content Toggle raw display
$23$ \( T^{2} - 40T + 1600 \) Copy content Toggle raw display
$29$ \( (T - 16)^{2} \) Copy content Toggle raw display
$31$ \( T^{2} - 9T + 27 \) Copy content Toggle raw display
$37$ \( T^{2} - 5T + 25 \) Copy content Toggle raw display
$41$ \( T^{2} + 588 \) Copy content Toggle raw display
$43$ \( (T - 19)^{2} \) Copy content Toggle raw display
$47$ \( T^{2} - 90T + 2700 \) Copy content Toggle raw display
$53$ \( T^{2} + 32T + 1024 \) Copy content Toggle raw display
$59$ \( T^{2} - 72T + 1728 \) Copy content Toggle raw display
$61$ \( T^{2} - 36T + 432 \) Copy content Toggle raw display
$67$ \( T^{2} - 59T + 3481 \) Copy content Toggle raw display
$71$ \( (T + 26)^{2} \) Copy content Toggle raw display
$73$ \( T^{2} - 33T + 363 \) Copy content Toggle raw display
$79$ \( T^{2} + 47T + 2209 \) Copy content Toggle raw display
$83$ \( T^{2} + 588 \) Copy content Toggle raw display
$89$ \( T^{2} - 204T + 13872 \) Copy content Toggle raw display
$97$ \( T^{2} + 2352 \) Copy content Toggle raw display
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