Properties

Label 3174.2.a.ba
Level $3174$
Weight $2$
Character orbit 3174.a
Self dual yes
Analytic conductor $25.345$
Analytic rank $0$
Dimension $5$
CM no
Inner twists $1$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [3174,2,Mod(1,3174)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(3174, base_ring=CyclotomicField(2))
 
chi = DirichletCharacter(H, H._module([0, 0]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("3174.1");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 3174 = 2 \cdot 3 \cdot 23^{2} \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 3174.a (trivial)

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: yes
Analytic conductor: \(25.3445176016\)
Analytic rank: \(0\)
Dimension: \(5\)
Coefficient field: \(\Q(\zeta_{22})^+\)
comment: defining polynomial
 
gp: f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{5} - x^{4} - 4x^{3} + 3x^{2} + 3x - 1 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, \ldots, a_{7}]\)
Coefficient ring index: \( 1 \)
Twist minimal: no (minimal twist has level 138)
Fricke sign: \(-1\)
Sato-Tate group: $\mathrm{SU}(2)$

$q$-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 basis \(1,\beta_1,\beta_2,\beta_3,\beta_4\) for the coefficient ring described below. We also show the integral \(q\)-expansion of the trace form.

\(f(q)\) \(=\) \( q + q^{2} - q^{3} + q^{4} + (\beta_{4} + \beta_{3} + \beta_{2}) q^{5} - q^{6} + (\beta_{4} - 2 \beta_{3} + \beta_{2} + 3) q^{7} + q^{8} + q^{9}+O(q^{10}) \) Copy content Toggle raw display \( q + q^{2} - q^{3} + q^{4} + (\beta_{4} + \beta_{3} + \beta_{2}) q^{5} - q^{6} + (\beta_{4} - 2 \beta_{3} + \beta_{2} + 3) q^{7} + q^{8} + q^{9} + (\beta_{4} + \beta_{3} + \beta_{2}) q^{10} + ( - 2 \beta_{4} - \beta_1 + 2) q^{11} - q^{12} + (3 \beta_{4} - \beta_{3} + 2 \beta_{2} - 2 \beta_1 + 4) q^{13} + (\beta_{4} - 2 \beta_{3} + \beta_{2} + 3) q^{14} + ( - \beta_{4} - \beta_{3} - \beta_{2}) q^{15} + q^{16} + (\beta_{3} - 3 \beta_{2} - 1) q^{17} + q^{18} + (\beta_{4} - \beta_{2} + 3) q^{19} + (\beta_{4} + \beta_{3} + \beta_{2}) q^{20} + ( - \beta_{4} + 2 \beta_{3} - \beta_{2} - 3) q^{21} + ( - 2 \beta_{4} - \beta_1 + 2) q^{22} - q^{24} + ( - 2 \beta_{4} + \beta_{2} + 5 \beta_1) q^{25} + (3 \beta_{4} - \beta_{3} + 2 \beta_{2} - 2 \beta_1 + 4) q^{26} - q^{27} + (\beta_{4} - 2 \beta_{3} + \beta_{2} + 3) q^{28} + ( - 2 \beta_{4} + \beta_{3} + \beta_{2} - \beta_1) q^{29} + ( - \beta_{4} - \beta_{3} - \beta_{2}) q^{30} + (2 \beta_{4} - 2 \beta_{3} + 3 \beta_{2} - \beta_1 - 2) q^{31} + q^{32} + (2 \beta_{4} + \beta_1 - 2) q^{33} + (\beta_{3} - 3 \beta_{2} - 1) q^{34} + (4 \beta_{4} + 3 \beta_{3} + 4 \beta_{2} - \beta_1 - 1) q^{35} + q^{36} + ( - \beta_{3} + 3 \beta_{2} - \beta_1 + 3) q^{37} + (\beta_{4} - \beta_{2} + 3) q^{38} + ( - 3 \beta_{4} + \beta_{3} - 2 \beta_{2} + 2 \beta_1 - 4) q^{39} + (\beta_{4} + \beta_{3} + \beta_{2}) q^{40} + (2 \beta_{4} - 2 \beta_{3} - \beta_{2} - 3 \beta_1 - 2) q^{41} + ( - \beta_{4} + 2 \beta_{3} - \beta_{2} - 3) q^{42} + ( - 3 \beta_{4} + 3 \beta_{3} - \beta_{2} + 6 \beta_1 + 1) q^{43} + ( - 2 \beta_{4} - \beta_1 + 2) q^{44} + (\beta_{4} + \beta_{3} + \beta_{2}) q^{45} + ( - 4 \beta_{4} + 5 \beta_{3} - 2 \beta_{2} + 5 \beta_1 - 4) q^{47} - q^{48} + (\beta_{4} - 3 \beta_{3} - 2 \beta_{2} + 2 \beta_1 + 4) q^{49} + ( - 2 \beta_{4} + \beta_{2} + 5 \beta_1) q^{50} + ( - \beta_{3} + 3 \beta_{2} + 1) q^{51} + (3 \beta_{4} - \beta_{3} + 2 \beta_{2} - 2 \beta_1 + 4) q^{52} + ( - 4 \beta_{4} - 2 \beta_{3} - 2 \beta_{2} - 1) q^{53} - q^{54} + (4 \beta_{4} + \beta_{3} - 4 \beta_1 - 3) q^{55} + (\beta_{4} - 2 \beta_{3} + \beta_{2} + 3) q^{56} + ( - \beta_{4} + \beta_{2} - 3) q^{57} + ( - 2 \beta_{4} + \beta_{3} + \beta_{2} - \beta_1) q^{58} + (2 \beta_{4} + 3 \beta_{3} - 5 \beta_{2} + \beta_1 - 1) q^{59} + ( - \beta_{4} - \beta_{3} - \beta_{2}) q^{60} + ( - \beta_{4} - \beta_{3} - 6 \beta_1 + 1) q^{61} + (2 \beta_{4} - 2 \beta_{3} + 3 \beta_{2} - \beta_1 - 2) q^{62} + (\beta_{4} - 2 \beta_{3} + \beta_{2} + 3) q^{63} + q^{64} + ( - 3 \beta_{4} + 2 \beta_{3} + 2 \beta_{2} + 6 \beta_1 + 3) q^{65} + (2 \beta_{4} + \beta_1 - 2) q^{66} + (4 \beta_{4} + \beta_{3} - 3 \beta_1 + 7) q^{67} + (\beta_{3} - 3 \beta_{2} - 1) q^{68} + (4 \beta_{4} + 3 \beta_{3} + 4 \beta_{2} - \beta_1 - 1) q^{70} + ( - 3 \beta_{4} + 4 \beta_{3} - 4 \beta_{2} - 2 \beta_1 - 4) q^{71} + q^{72} + ( - 3 \beta_{4} - 2 \beta_{3} - 7 \beta_{2} + 4 \beta_1 - 4) q^{73} + ( - \beta_{3} + 3 \beta_{2} - \beta_1 + 3) q^{74} + (2 \beta_{4} - \beta_{2} - 5 \beta_1) q^{75} + (\beta_{4} - \beta_{2} + 3) q^{76} + ( - 5 \beta_{4} - 5 \beta_{3} + 3 \beta_{2} - \beta_1 + 3) q^{77} + ( - 3 \beta_{4} + \beta_{3} - 2 \beta_{2} + 2 \beta_1 - 4) q^{78} + ( - 3 \beta_{4} + 5 \beta_{3} - 3 \beta_{2} + 4 \beta_1 + 5) q^{79} + (\beta_{4} + \beta_{3} + \beta_{2}) q^{80} + q^{81} + (2 \beta_{4} - 2 \beta_{3} - \beta_{2} - 3 \beta_1 - 2) q^{82} + (2 \beta_{4} - 2 \beta_{3} + \beta_{2} - 2 \beta_1 + 3) q^{83} + ( - \beta_{4} + 2 \beta_{3} - \beta_{2} - 3) q^{84} + ( - 5 \beta_{4} - \beta_{3} - 4 \beta_{2} - \beta_1 - 4) q^{85} + ( - 3 \beta_{4} + 3 \beta_{3} - \beta_{2} + 6 \beta_1 + 1) q^{86} + (2 \beta_{4} - \beta_{3} - \beta_{2} + \beta_1) q^{87} + ( - 2 \beta_{4} - \beta_1 + 2) q^{88} + ( - 2 \beta_{4} - 4 \beta_{3} - 6 \beta_{2} + 3 \beta_1 - 1) q^{89} + (\beta_{4} + \beta_{3} + \beta_{2}) q^{90} + (12 \beta_{4} - 4 \beta_{3} + 5 \beta_{2} - 6 \beta_1 + 12) q^{91} + ( - 2 \beta_{4} + 2 \beta_{3} - 3 \beta_{2} + \beta_1 + 2) q^{93} + ( - 4 \beta_{4} + 5 \beta_{3} - 2 \beta_{2} + 5 \beta_1 - 4) q^{94} + (3 \beta_{3} + 2 \beta_{2} + \beta_1 - 1) q^{95} - q^{96} + (\beta_{4} - 8 \beta_{3} + \beta_{2} + 2 \beta_1 + 5) q^{97} + (\beta_{4} - 3 \beta_{3} - 2 \beta_{2} + 2 \beta_1 + 4) q^{98} + ( - 2 \beta_{4} - \beta_1 + 2) q^{99}+O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 5 q + 5 q^{2} - 5 q^{3} + 5 q^{4} - q^{5} - 5 q^{6} + 11 q^{7} + 5 q^{8} + 5 q^{9}+O(q^{10}) \) Copy content Toggle raw display \( 5 q + 5 q^{2} - 5 q^{3} + 5 q^{4} - q^{5} - 5 q^{6} + 11 q^{7} + 5 q^{8} + 5 q^{9} - q^{10} + 11 q^{11} - 5 q^{12} + 12 q^{13} + 11 q^{14} + q^{15} + 5 q^{16} - q^{17} + 5 q^{18} + 15 q^{19} - q^{20} - 11 q^{21} + 11 q^{22} - 5 q^{24} + 6 q^{25} + 12 q^{26} - 5 q^{27} + 11 q^{28} + q^{29} + q^{30} - 18 q^{31} + 5 q^{32} - 11 q^{33} - q^{34} - 11 q^{35} + 5 q^{36} + 10 q^{37} + 15 q^{38} - 12 q^{39} - q^{40} - 16 q^{41} - 11 q^{42} + 18 q^{43} + 11 q^{44} - q^{45} - 4 q^{47} - 5 q^{48} + 20 q^{49} + 6 q^{50} + q^{51} + 12 q^{52} - q^{53} - 5 q^{54} - 22 q^{55} + 11 q^{56} - 15 q^{57} + q^{58} + 2 q^{59} + q^{60} - q^{61} - 18 q^{62} + 11 q^{63} + 5 q^{64} + 24 q^{65} - 11 q^{66} + 29 q^{67} - q^{68} - 11 q^{70} - 11 q^{71} + 5 q^{72} - 8 q^{73} + 10 q^{74} - 6 q^{75} + 15 q^{76} + 11 q^{77} - 12 q^{78} + 40 q^{79} - q^{80} + 5 q^{81} - 16 q^{82} + 8 q^{83} - 11 q^{84} - 13 q^{85} + 18 q^{86} - q^{87} + 11 q^{88} + 2 q^{89} - q^{90} + 33 q^{91} + 18 q^{93} - 4 q^{94} - 3 q^{95} - 5 q^{96} + 17 q^{97} + 20 q^{98} + 11 q^{99}+O(q^{100}) \) Copy content Toggle raw display

Basis of coefficient ring in terms of \(\nu = \zeta_{22} + \zeta_{22}^{-1}\):

\(\beta_{1}\)\(=\) \( \nu \) Copy content Toggle raw display
\(\beta_{2}\)\(=\) \( \nu^{2} - 2 \) Copy content Toggle raw display
\(\beta_{3}\)\(=\) \( \nu^{3} - 3\nu \) Copy content Toggle raw display
\(\beta_{4}\)\(=\) \( \nu^{4} - 4\nu^{2} + 2 \) Copy content Toggle raw display
\(\nu\)\(=\) \( \beta_1 \) Copy content Toggle raw display
\(\nu^{2}\)\(=\) \( \beta_{2} + 2 \) Copy content Toggle raw display
\(\nu^{3}\)\(=\) \( \beta_{3} + 3\beta_1 \) Copy content Toggle raw display
\(\nu^{4}\)\(=\) \( \beta_{4} + 4\beta_{2} + 6 \) 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   \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
1.1
1.30972
0.284630
−1.68251
−0.830830
1.91899
1.00000 −1.00000 1.00000 −3.88612 −1.00000 4.16140 1.00000 1.00000 −3.88612
1.2 1.00000 −1.00000 1.00000 −1.06731 −1.00000 4.42518 1.00000 1.00000 −1.06731
1.3 1.00000 −1.00000 1.00000 −0.194262 −1.00000 1.95185 1.00000 1.00000 −0.194262
1.4 1.00000 −1.00000 1.00000 0.324635 −1.00000 −2.43232 1.00000 1.00000 0.324635
1.5 1.00000 −1.00000 1.00000 3.82306 −1.00000 2.89389 1.00000 1.00000 3.82306
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 1.5
Significant digits:
Format:

Atkin-Lehner signs

\( p \) Sign
\(2\) \(-1\)
\(3\) \(1\)
\(23\) \(1\)

Inner twists

This newform does not admit any (nontrivial) inner twists.

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 3174.2.a.ba 5
3.b odd 2 1 9522.2.a.bs 5
23.b odd 2 1 3174.2.a.bb 5
23.c even 11 2 138.2.e.b 10
69.c even 2 1 9522.2.a.br 5
69.h odd 22 2 414.2.i.e 10
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
138.2.e.b 10 23.c even 11 2
414.2.i.e 10 69.h odd 22 2
3174.2.a.ba 5 1.a even 1 1 trivial
3174.2.a.bb 5 23.b odd 2 1
9522.2.a.br 5 69.c even 2 1
9522.2.a.bs 5 3.b odd 2 1

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{2}^{\mathrm{new}}(\Gamma_0(3174))\):

\( T_{5}^{5} + T_{5}^{4} - 15T_{5}^{3} - 14T_{5}^{2} + 3T_{5} + 1 \) Copy content Toggle raw display
\( T_{7}^{5} - 11T_{7}^{4} + 33T_{7}^{3} + 22T_{7}^{2} - 231T_{7} + 253 \) Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( (T - 1)^{5} \) Copy content Toggle raw display
$3$ \( (T + 1)^{5} \) Copy content Toggle raw display
$5$ \( T^{5} + T^{4} - 15 T^{3} - 14 T^{2} + \cdots + 1 \) Copy content Toggle raw display
$7$ \( T^{5} - 11 T^{4} + 33 T^{3} + \cdots + 253 \) Copy content Toggle raw display
$11$ \( T^{5} - 11 T^{4} + 22 T^{3} + \cdots - 253 \) Copy content Toggle raw display
$13$ \( T^{5} - 12 T^{4} + 29 T^{3} + \cdots + 109 \) Copy content Toggle raw display
$17$ \( T^{5} + T^{4} - 37 T^{3} - 47 T^{2} + \cdots + 529 \) Copy content Toggle raw display
$19$ \( T^{5} - 15 T^{4} + 79 T^{3} - 182 T^{2} + \cdots - 67 \) Copy content Toggle raw display
$23$ \( T^{5} \) Copy content Toggle raw display
$29$ \( T^{5} - T^{4} - 37 T^{3} + 69 T^{2} + \cdots - 23 \) Copy content Toggle raw display
$31$ \( T^{5} + 18 T^{4} + 101 T^{3} + \cdots - 23 \) Copy content Toggle raw display
$37$ \( T^{5} - 10 T^{4} + 7 T^{3} + 118 T^{2} + \cdots - 373 \) Copy content Toggle raw display
$41$ \( T^{5} + 16 T^{4} + 43 T^{3} + \cdots - 659 \) Copy content Toggle raw display
$43$ \( T^{5} - 18 T^{4} + 13 T^{3} + \cdots - 7127 \) Copy content Toggle raw display
$47$ \( T^{5} + 4 T^{4} - 97 T^{3} + \cdots - 4817 \) Copy content Toggle raw display
$53$ \( T^{5} + T^{4} - 114 T^{3} - 146 T^{2} + \cdots + 529 \) Copy content Toggle raw display
$59$ \( T^{5} - 2 T^{4} - 159 T^{3} + \cdots + 11309 \) Copy content Toggle raw display
$61$ \( T^{5} + T^{4} - 169 T^{3} - 102 T^{2} + \cdots + 3389 \) Copy content Toggle raw display
$67$ \( T^{5} - 29 T^{4} + 233 T^{3} + \cdots + 32429 \) Copy content Toggle raw display
$71$ \( T^{5} + 11 T^{4} - 110 T^{3} + \cdots + 5093 \) Copy content Toggle raw display
$73$ \( T^{5} + 8 T^{4} - 245 T^{3} + \cdots + 17621 \) Copy content Toggle raw display
$79$ \( T^{5} - 40 T^{4} + 563 T^{3} + \cdots - 4817 \) Copy content Toggle raw display
$83$ \( T^{5} - 8 T^{4} + 8 T^{3} + 29 T^{2} + \cdots + 1 \) Copy content Toggle raw display
$89$ \( T^{5} - 2 T^{4} - 302 T^{3} + \cdots + 55177 \) Copy content Toggle raw display
$97$ \( T^{5} - 17 T^{4} - 199 T^{3} + \cdots - 3013 \) Copy content Toggle raw display
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