Properties

Label 3311.1.gd.a
Level $3311$
Weight $1$
Character orbit 3311.gd
Analytic conductor $1.652$
Analytic rank $0$
Dimension $48$
Projective image $D_{105}$
CM discriminant -7
Inner twists $4$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [3311,1,Mod(146,3311)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(3311, base_ring=CyclotomicField(210))
 
chi = DirichletCharacter(H, H._module([105, 168, 190]))
 
N = Newforms(chi, 1, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("3311.146");
 
S:= CuspForms(chi, 1);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 3311 = 7 \cdot 11 \cdot 43 \)
Weight: \( k \) \(=\) \( 1 \)
Character orbit: \([\chi]\) \(=\) 3311.gd (of order \(210\), degree \(48\), 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: \(1.65240425683\)
Analytic rank: \(0\)
Dimension: \(48\)
Coefficient field: \(\Q(\zeta_{210})\)
comment: defining polynomial
 
gp: f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{48} - x^{47} + x^{46} + x^{43} - x^{42} + 2 x^{41} - x^{40} + x^{39} + x^{36} - x^{35} + x^{34} + \cdots + 1 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, \ldots, a_{4}]\)
Coefficient ring index: \( 1 \)
Twist minimal: yes
Projective image: \(D_{105}\)
Projective field: Galois closure of \(\mathbb{Q}[x]/(x^{105} - \cdots)\)

$q$-expansion

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

The \(q\)-expansion and trace form are shown below.

\(f(q)\) \(=\) \( q + (\zeta_{210}^{34} + \zeta_{210}^{2}) q^{2} + (\zeta_{210}^{68} + \cdots + \zeta_{210}^{4}) q^{4}+ \cdots - \zeta_{210}^{83} q^{9} +O(q^{10}) \) Copy content Toggle raw display \( q + (\zeta_{210}^{34} + \zeta_{210}^{2}) q^{2} + (\zeta_{210}^{68} + \cdots + \zeta_{210}^{4}) q^{4}+ \cdots + \zeta_{210}^{50} q^{99}+O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 48 q - 2 q^{2} + 6 q^{7} - 21 q^{8} - q^{9}+O(q^{10}) \) Copy content Toggle raw display \( 48 q - 2 q^{2} + 6 q^{7} - 21 q^{8} - q^{9} + 2 q^{11} - 9 q^{14} + 3 q^{16} + 6 q^{18} - 2 q^{22} + q^{23} - q^{25} - 10 q^{28} + q^{29} - 4 q^{32} + 7 q^{36} + 3 q^{37} - q^{43} - 23 q^{44} - 4 q^{46} + 6 q^{49} + q^{50} + 10 q^{53} - 15 q^{56} - 4 q^{58} - q^{63} - 21 q^{64} + q^{67} - 9 q^{71} + 4 q^{72} - 12 q^{74} - q^{77} + 6 q^{79} - q^{81} - 13 q^{86} + 7 q^{88} - 20 q^{92} + q^{98} + 4 q^{99}+O(q^{100}) \) Copy content Toggle raw display

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/3311\mathbb{Z}\right)^\times\).

\(n\) \(904\) \(1893\) \(2927\)
\(\chi(n)\) \(-\zeta_{210}^{21}\) \(-1\) \(\zeta_{210}^{20}\)

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   \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
146.1
−0.791071 + 0.611724i
0.599822 0.800134i
−0.251587 0.967835i
−0.575617 + 0.817719i
0.946327 + 0.323210i
−0.420357 0.907359i
0.163818 0.986491i
0.842721 0.538351i
−0.971490 + 0.237080i
−0.998210 + 0.0598042i
−0.992847 0.119394i
−0.887586 + 0.460642i
−0.971490 0.237080i
0.280427 0.959875i
0.280427 + 0.959875i
−0.193256 0.981148i
−0.712376 0.701798i
−0.0149594 0.999888i
0.873408 + 0.486989i
0.447313 + 0.894377i
−0.673718 0.588609i 0 −0.0267988 0.197837i 0 0 0.669131 + 0.743145i −0.591241 + 0.895691i −0.337330 + 0.941386i 0
181.1 0.712420 1.07927i 0 −0.264256 0.618258i 0 0 −0.104528 0.994522i 0.416889 + 0.0756543i 0.0149594 + 0.999888i 0
412.1 −0.161032 + 1.18879i 0 −0.423320 0.116829i 0 0 −0.104528 0.994522i −0.264437 + 0.618682i −0.772417 + 0.635116i 0
454.1 0.0830272 1.84875i 0 −2.41499 0.217353i 0 0 −0.978148 + 0.207912i −0.353927 + 2.61280i −0.599822 + 0.800134i 0
482.1 0.984327 0.369424i 0 0.0793539 0.0693294i 0 0 0.913545 0.406737i −0.445712 + 0.828271i 0.575617 0.817719i 0
531.1 −0.0709825 + 1.58055i 0 −1.49712 0.134743i 0 0 0.669131 + 0.743145i 0.106862 0.788887i 0.992847 + 0.119394i 0
685.1 −1.71874 + 0.311906i 0 1.92056 0.720799i 0 0 −0.978148 + 0.207912i −1.57658 + 0.941963i 0.887586 0.460642i 0
713.1 1.30794 1.36800i 0 −0.115847 2.57954i 0 0 0.913545 0.406737i −2.25503 1.97016i 0.998210 0.0598042i 0
741.1 0.607158 1.42052i 0 −0.958167 1.00216i 0 0 0.669131 0.743145i −0.559023 + 0.209805i 0.525684 0.850680i 0
762.1 0.545534 1.01377i 0 −0.179229 0.271520i 0 0 −0.978148 + 0.207912i 0.773565 0.0696221i 0.251587 + 0.967835i 0
797.1 0.371668 0.563053i 0 0.214133 + 0.500990i 0 0 0.913545 + 0.406737i 1.02549 + 0.186099i −0.873408 0.486989i 0
874.1 −0.267104 0.279369i 0 0.0381624 0.849752i 0 0 −0.104528 0.994522i −0.538659 + 0.470612i −0.447313 0.894377i 0
916.1 0.607158 + 1.42052i 0 −0.958167 + 1.00216i 0 0 0.669131 + 0.743145i −0.559023 0.209805i 0.525684 + 0.850680i 0
1049.1 0.128769 0.301270i 0 0.616880 + 0.645206i 0 0 −0.978148 0.207912i 0.580561 0.217888i −0.999552 0.0299155i 0
1070.1 0.128769 + 0.301270i 0 0.616880 0.645206i 0 0 −0.978148 + 0.207912i 0.580561 + 0.217888i −0.999552 + 0.0299155i 0
1098.1 −1.87163 + 0.702435i 0 2.25652 1.97146i 0 0 −0.104528 + 0.994522i −1.89124 + 3.51450i 0.420357 + 0.907359i 0
1175.1 0.266546 + 1.96772i 0 −2.83692 + 0.782941i 0 0 0.913545 0.406737i −1.51635 3.54769i −0.163818 + 0.986491i 0
1357.1 −1.87296 + 0.516904i 0 2.38234 1.42338i 0 0 0.669131 0.743145i −2.38356 + 2.49301i −0.946327 0.323210i 0
1434.1 0.540643 0.149208i 0 −0.588417 + 0.351563i 0 0 −0.978148 0.207912i −0.653253 + 0.683249i 0.193256 + 0.981148i 0
1588.1 0.398388 + 0.740329i 0 0.161523 0.244696i 0 0 0.669131 0.743145i 1.08283 + 0.0974569i 0.712376 + 0.701798i 0
See all 48 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 146.1
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
7.b odd 2 1 CM by \(\Q(\sqrt{-7}) \)
473.bc even 105 1 inner
3311.gd odd 210 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 3311.1.gd.a 48
7.b odd 2 1 CM 3311.1.gd.a 48
11.c even 5 1 3311.1.gd.b yes 48
43.g even 21 1 3311.1.gd.b yes 48
77.j odd 10 1 3311.1.gd.b yes 48
301.bc odd 42 1 3311.1.gd.b yes 48
473.bc even 105 1 inner 3311.1.gd.a 48
3311.gd odd 210 1 inner 3311.1.gd.a 48
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
3311.1.gd.a 48 1.a even 1 1 trivial
3311.1.gd.a 48 7.b odd 2 1 CM
3311.1.gd.a 48 473.bc even 105 1 inner
3311.1.gd.a 48 3311.gd odd 210 1 inner
3311.1.gd.b yes 48 11.c even 5 1
3311.1.gd.b yes 48 43.g even 21 1
3311.1.gd.b yes 48 77.j odd 10 1
3311.1.gd.b yes 48 301.bc odd 42 1

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{2}^{48} + 2 T_{2}^{47} + T_{2}^{46} + 23 T_{2}^{45} + 41 T_{2}^{44} + 25 T_{2}^{43} + 341 T_{2}^{42} + \cdots + 1 \) acting on \(S_{1}^{\mathrm{new}}(3311, [\chi])\). Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( T^{48} + 2 T^{47} + \cdots + 1 \) Copy content Toggle raw display
$3$ \( T^{48} \) Copy content Toggle raw display
$5$ \( T^{48} \) Copy content Toggle raw display
$7$ \( (T^{8} - T^{7} + T^{5} + \cdots + 1)^{6} \) Copy content Toggle raw display
$11$ \( (T^{24} - T^{23} + T^{19} + \cdots + 1)^{2} \) Copy content Toggle raw display
$13$ \( T^{48} \) Copy content Toggle raw display
$17$ \( T^{48} \) Copy content Toggle raw display
$19$ \( T^{48} \) Copy content Toggle raw display
$23$ \( T^{48} - T^{47} + \cdots + 1 \) Copy content Toggle raw display
$29$ \( T^{48} - T^{47} + \cdots + 1 \) Copy content Toggle raw display
$31$ \( T^{48} \) Copy content Toggle raw display
$37$ \( T^{48} - 3 T^{47} + \cdots + 1 \) Copy content Toggle raw display
$41$ \( T^{48} \) Copy content Toggle raw display
$43$ \( T^{48} + T^{47} + \cdots + 1 \) Copy content Toggle raw display
$47$ \( T^{48} \) Copy content Toggle raw display
$53$ \( T^{48} - 10 T^{47} + \cdots + 1 \) Copy content Toggle raw display
$59$ \( T^{48} \) Copy content Toggle raw display
$61$ \( T^{48} \) Copy content Toggle raw display
$67$ \( T^{48} - T^{47} + \cdots + 1 \) Copy content Toggle raw display
$71$ \( T^{48} + 9 T^{47} + \cdots + 1 \) Copy content Toggle raw display
$73$ \( T^{48} \) Copy content Toggle raw display
$79$ \( T^{48} - 6 T^{47} + \cdots + 1 \) Copy content Toggle raw display
$83$ \( T^{48} \) Copy content Toggle raw display
$89$ \( T^{48} \) Copy content Toggle raw display
$97$ \( T^{48} \) Copy content Toggle raw display
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