↑

Properties

Label 210.3.k.a
Level $210$
Weight $3$
Character orbit 210.k
Analytic conductor $5.722$
Analytic rank $0$
Dimension $32$
CM no
Inner twists $4$

Related objects

Downloads

Learn more

Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [210,3,Mod(83,210)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(210, base_ring=CyclotomicField(4))
 
chi = DirichletCharacter(H, H._module([2, 3, 2]))
 
N = Newforms(chi, 3, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("210.83");
 
S:= CuspForms(chi, 3);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 210 = 2 \cdot 3 \cdot 5 \cdot 7 \)
Weight: \( k \) \(=\) \( 3 \)
Character orbit: \([\chi]\) \(=\) 210.k (of order \(4\), 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: \(5.72208555157\)
Analytic rank: \(0\)
Dimension: \(32\)
Relative dimension: \(16\) over \(\Q(i)\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{4}]$

$q$-expansion

The dimension is sufficiently large that we do not compute an algebraic \(q\)-expansion, but we have computed the trace expansion.

\(\operatorname{Tr}(f)(q) = \) \( 32 q - 32 q^{2} - 4 q^{7} + 64 q^{8} - 16 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 32 q - 32 q^{2} - 4 q^{7} + 64 q^{8} - 16 q^{9} + 8 q^{14} - 20 q^{15} - 128 q^{16} + 36 q^{18} + 12 q^{21} - 40 q^{22} + 24 q^{23} + 16 q^{25} - 8 q^{28} - 112 q^{29} + 68 q^{30} + 128 q^{32} - 48 q^{35} - 40 q^{36} + 32 q^{37} + 64 q^{39} - 44 q^{42} - 32 q^{43} + 80 q^{44} - 48 q^{46} - 8 q^{50} + 84 q^{51} - 136 q^{53} + 244 q^{57} + 112 q^{58} - 96 q^{60} + 72 q^{63} - 200 q^{65} + 32 q^{67} + 8 q^{72} - 64 q^{74} + 88 q^{77} - 124 q^{78} + 76 q^{81} + 64 q^{84} - 40 q^{85} - 80 q^{88} - 272 q^{91} + 48 q^{92} - 452 q^{93} + 544 q^{95} + 128 q^{98} + 160 q^{99}+O(q^{100}) \) Copy content Toggle raw display

Display 100 coefficients 10 coefficients

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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
83.1 −1.00000 − 1.00000i −2.99336 + 0.199427i 2.00000i 4.37611 + 2.41861i 3.19279 + 2.79394i −5.12625 − 4.76671i 2.00000 − 2.00000i 8.92046 − 1.19391i −1.95750 − 6.79472i
83.2 −1.00000 − 1.00000i −2.84642 − 0.947561i 2.00000i −4.64638 − 1.84693i 1.89886 + 3.79398i −6.25771 + 3.13705i 2.00000 − 2.00000i 7.20426 + 5.39432i 2.79945 + 6.49331i
83.3 −1.00000 − 1.00000i −2.35150 + 1.86291i 2.00000i −1.91622 − 4.61824i 4.21441 + 0.488596i 6.26242 + 3.12763i 2.00000 − 2.00000i 2.05914 − 8.76127i −2.70202 + 6.53446i
83.4 −1.00000 − 1.00000i −2.28799 − 1.94039i 2.00000i 4.58449 − 1.99562i 0.347606 + 4.22838i 5.57668 + 4.23091i 2.00000 − 2.00000i 1.46981 + 8.87917i −6.58010 − 2.58887i
83.5 −1.00000 − 1.00000i −2.14733 − 2.09499i 2.00000i −1.13661 + 4.86910i 0.0523328 + 4.24232i 6.60685 − 2.31291i 2.00000 − 2.00000i 0.222012 + 8.99726i 6.00571 − 3.73249i
83.6 −1.00000 − 1.00000i −1.21742 + 2.74188i 2.00000i 3.32079 − 3.73796i 3.95930 − 1.52446i −6.61294 − 2.29543i 2.00000 − 2.00000i −6.03579 − 6.67602i −7.05875 + 0.417165i
83.7 −1.00000 − 1.00000i −0.282815 + 2.98664i 2.00000i −3.28357 + 3.77070i 3.26945 − 2.70382i −3.67639 + 5.95686i 2.00000 − 2.00000i −8.84003 − 1.68933i 7.05427 − 0.487124i
83.8 −1.00000 − 1.00000i −0.00829838 − 2.99999i 2.00000i −3.67015 − 3.39558i −2.99169 + 3.00829i 1.45834 − 6.84640i 2.00000 − 2.00000i −8.99986 + 0.0497901i 0.274569 + 7.06574i
83.9 −1.00000 − 1.00000i 0.00829838 + 2.99999i 2.00000i 3.67015 + 3.39558i 2.99169 − 3.00829i 6.84640 − 1.45834i 2.00000 − 2.00000i −8.99986 + 0.0497901i −0.274569 − 7.06574i
83.10 −1.00000 − 1.00000i 0.282815 − 2.98664i 2.00000i 3.28357 − 3.77070i −3.26945 + 2.70382i −5.95686 + 3.67639i 2.00000 − 2.00000i −8.84003 − 1.68933i −7.05427 + 0.487124i
83.11 −1.00000 − 1.00000i 1.21742 − 2.74188i 2.00000i −3.32079 + 3.73796i −3.95930 + 1.52446i 2.29543 + 6.61294i 2.00000 − 2.00000i −6.03579 − 6.67602i 7.05875 − 0.417165i
83.12 −1.00000 − 1.00000i 2.14733 + 2.09499i 2.00000i 1.13661 − 4.86910i −0.0523328 − 4.24232i 2.31291 − 6.60685i 2.00000 − 2.00000i 0.222012 + 8.99726i −6.00571 + 3.73249i
83.13 −1.00000 − 1.00000i 2.28799 + 1.94039i 2.00000i −4.58449 + 1.99562i −0.347606 − 4.22838i −4.23091 − 5.57668i 2.00000 − 2.00000i 1.46981 + 8.87917i 6.58010 + 2.58887i
83.14 −1.00000 − 1.00000i 2.35150 − 1.86291i 2.00000i 1.91622 + 4.61824i −4.21441 − 0.488596i −3.12763 − 6.26242i 2.00000 − 2.00000i 2.05914 − 8.76127i 2.70202 − 6.53446i
83.15 −1.00000 − 1.00000i 2.84642 + 0.947561i 2.00000i 4.64638 + 1.84693i −1.89886 − 3.79398i −3.13705 + 6.25771i 2.00000 − 2.00000i 7.20426 + 5.39432i −2.79945 − 6.49331i
83.16 −1.00000 − 1.00000i 2.99336 − 0.199427i 2.00000i −4.37611 − 2.41861i −3.19279 − 2.79394i 4.76671 + 5.12625i 2.00000 − 2.00000i 8.92046 − 1.19391i 1.95750 + 6.79472i
167.1 −1.00000 + 1.00000i −2.99336 − 0.199427i − 2.00000i 4.37611 − 2.41861i 3.19279 − 2.79394i −5.12625 + 4.76671i 2.00000 + 2.00000i 8.92046 + 1.19391i −1.95750 + 6.79472i
167.2 −1.00000 + 1.00000i −2.84642 + 0.947561i − 2.00000i −4.64638 + 1.84693i 1.89886 − 3.79398i −6.25771 − 3.13705i 2.00000 + 2.00000i 7.20426 − 5.39432i 2.79945 − 6.49331i
167.3 −1.00000 + 1.00000i −2.35150 − 1.86291i − 2.00000i −1.91622 + 4.61824i 4.21441 − 0.488596i 6.26242 − 3.12763i 2.00000 + 2.00000i 2.05914 + 8.76127i −2.70202 − 6.53446i
167.4 −1.00000 + 1.00000i −2.28799 + 1.94039i − 2.00000i 4.58449 + 1.99562i 0.347606 − 4.22838i 5.57668 − 4.23091i 2.00000 + 2.00000i 1.46981 − 8.87917i −6.58010 + 2.58887i
See all 32 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 83.16
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
7.b odd 2 1 inner
15.e even 4 1 inner
105.k odd 4 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 210.3.k.a ✓ 32
3.b odd 2 1 210.3.k.b yes 32
5.c odd 4 1 210.3.k.b yes 32
7.b odd 2 1 inner 210.3.k.a ✓ 32
15.e even 4 1 inner 210.3.k.a ✓ 32
21.c even 2 1 210.3.k.b yes 32
35.f even 4 1 210.3.k.b yes 32
105.k odd 4 1 inner 210.3.k.a ✓ 32
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
210.3.k.a ✓ 32 1.a even 1 1 trivial
210.3.k.a ✓ 32 7.b odd 2 1 inner
210.3.k.a ✓ 32 15.e even 4 1 inner
210.3.k.a ✓ 32 105.k odd 4 1 inner
210.3.k.b yes 32 3.b odd 2 1
210.3.k.b yes 32 5.c odd 4 1
210.3.k.b yes 32 21.c even 2 1
210.3.k.b yes 32 35.f even 4 1

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{23}^{16} - 12 T_{23}^{15} + 72 T_{23}^{14} + 11600 T_{23}^{13} + 1114532 T_{23}^{12} + \cdots + 46\!\cdots\!76 \) acting on \(S_{3}^{\mathrm{new}}(210, [\chi])\). Copy content Toggle raw display