Properties

Label 684.3.t.a
Level $684$
Weight $3$
Character orbit 684.t
Analytic conductor $18.638$
Analytic rank $0$
Dimension $80$
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] = [684,3,Mod(265,684)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(684, base_ring=CyclotomicField(6))
 
chi = DirichletCharacter(H, H._module([0, 2, 3]))
 
N = Newforms(chi, 3, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("684.265");
 
S:= CuspForms(chi, 3);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 684 = 2^{2} \cdot 3^{2} \cdot 19 \)
Weight: \( k \) \(=\) \( 3 \)
Character orbit: \([\chi]\) \(=\) 684.t (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: \(18.6376500822\)
Analytic rank: \(0\)
Dimension: \(80\)
Relative dimension: \(40\) over \(\Q(\zeta_{6})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{6}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 80 q + 2 q^{7} + 4 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 80 q + 2 q^{7} + 4 q^{9} + 12 q^{11} - 12 q^{17} - 2 q^{19} - 48 q^{23} - 200 q^{25} - 216 q^{35} + 102 q^{39} + 28 q^{43} + 2 q^{45} - 174 q^{47} - 306 q^{49} + 213 q^{57} + 14 q^{61} + 62 q^{63} + 220 q^{73} - 60 q^{77} + 340 q^{81} + 150 q^{83} - 252 q^{87} - 252 q^{93} + 360 q^{95} + 542 q^{99}+O(q^{100}) \) Copy content Toggle raw display

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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
265.1 0 −2.99885 0.0829166i 0 −2.98656 + 5.17287i 0 −4.37090 7.57062i 0 8.98625 + 0.497310i 0
265.2 0 −2.90955 0.731127i 0 −3.02121 + 5.23289i 0 6.41336 + 11.1083i 0 7.93091 + 4.25449i 0
265.3 0 −2.87088 0.870675i 0 1.28913 2.23284i 0 2.75015 + 4.76339i 0 7.48385 + 4.99920i 0
265.4 0 −2.83737 + 0.974328i 0 3.33339 5.77360i 0 4.83336 + 8.37163i 0 7.10137 5.52906i 0
265.5 0 −2.83582 + 0.978843i 0 −1.74243 + 3.01798i 0 −0.449830 0.779128i 0 7.08373 5.55164i 0
265.6 0 −2.79131 1.09935i 0 −2.57011 + 4.45156i 0 −2.98315 5.16697i 0 6.58286 + 6.13726i 0
265.7 0 −2.77003 1.15194i 0 3.04651 5.27672i 0 −4.19196 7.26070i 0 6.34609 + 6.38179i 0
265.8 0 −2.74539 + 1.20947i 0 3.78362 6.55342i 0 −5.25651 9.10454i 0 6.07437 6.64094i 0
265.9 0 −2.57066 + 1.54651i 0 1.45280 2.51632i 0 −0.663126 1.14857i 0 4.21662 7.95111i 0
265.10 0 −2.19396 2.04610i 0 2.17299 3.76373i 0 1.82107 + 3.15419i 0 0.626916 + 8.97814i 0
265.11 0 −1.74945 + 2.43709i 0 −1.72643 + 2.99026i 0 4.42424 + 7.66301i 0 −2.87882 8.52716i 0
265.12 0 −1.72468 + 2.45468i 0 −4.82077 + 8.34982i 0 −0.153959 0.266665i 0 −3.05094 8.46710i 0
265.13 0 −1.45850 2.62160i 0 0.370923 0.642458i 0 0.938087 + 1.62481i 0 −4.74554 + 7.64721i 0
265.14 0 −1.21404 2.74338i 0 −3.81342 + 6.60503i 0 1.86164 + 3.22446i 0 −6.05222 + 6.66113i 0
265.15 0 −1.08441 + 2.79715i 0 0.475788 0.824090i 0 −4.90114 8.48903i 0 −6.64810 6.06653i 0
265.16 0 −1.05443 2.80859i 0 −1.91223 + 3.31208i 0 −5.72810 9.92136i 0 −6.77637 + 5.92290i 0
265.17 0 −0.960366 2.84213i 0 4.33807 7.51375i 0 −2.48195 4.29886i 0 −7.15540 + 5.45897i 0
265.18 0 −0.913509 + 2.85753i 0 3.79806 6.57843i 0 3.58363 + 6.20703i 0 −7.33100 5.22077i 0
265.19 0 −0.775474 + 2.89804i 0 −0.775683 + 1.34352i 0 −0.749140 1.29755i 0 −7.79728 4.49471i 0
265.20 0 −0.0369083 + 2.99977i 0 −0.692448 + 1.19936i 0 5.80422 + 10.0532i 0 −8.99728 0.221433i 0
See all 80 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 265.40
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
9.c even 3 1 inner
19.b odd 2 1 inner
171.o odd 6 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 684.3.t.a 80
3.b odd 2 1 2052.3.t.a 80
9.c even 3 1 inner 684.3.t.a 80
9.d odd 6 1 2052.3.t.a 80
19.b odd 2 1 inner 684.3.t.a 80
57.d even 2 1 2052.3.t.a 80
171.l even 6 1 2052.3.t.a 80
171.o odd 6 1 inner 684.3.t.a 80
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
684.3.t.a 80 1.a even 1 1 trivial
684.3.t.a 80 9.c even 3 1 inner
684.3.t.a 80 19.b odd 2 1 inner
684.3.t.a 80 171.o odd 6 1 inner
2052.3.t.a 80 3.b odd 2 1
2052.3.t.a 80 9.d odd 6 1
2052.3.t.a 80 57.d even 2 1
2052.3.t.a 80 171.l even 6 1

Hecke kernels

This newform subspace is the entire newspace \(S_{3}^{\mathrm{new}}(684, [\chi])\).