LMFDB - Newform orbit 3724.1.bv.a

Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms

[N,k,chi] = [3724,1,Mod(113,3724)]

mf = mfinit([N,k,chi],0)

lf = mfeigenbasis(mf)

from sage.modular.dirichlet import DirichletCharacter

H = DirichletGroup(3724, base_ring=CyclotomicField(14))

chi = DirichletCharacter(H, H._module([0, 10, 7]))

N = Newforms(chi, 1, names="a")

//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code

chi := DirichletCharacter("3724.113");

S:= CuspForms(chi, 1);

N := Newforms(S);

Level:	$ N $	$=$	$ 3724 = 2^{2} \cdot 7^{2} \cdot 19 $
Weight:	$ k $	$=$	$ 1 $
Character orbit:	$[\chi]$	$=$	3724.bv (of order $14$, degree $6$, 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:	$1.85851810705$
Analytic rank:	$0$
Dimension:	$12$
Relative dimension:	$2$ over $\Q(\zeta_{14})$
Coefficient field:	$\Q(\zeta_{21})$
comment: defining polynomial gp: f.mod \\ as an extension of the character field
Defining polynomial:	$ x^{12} - x^{11} + x^{9} - x^{8} + x^{6} - x^{4} + x^{3} - x + 1 $ x^12 - x^11 + x^9 - x^8 + x^6 - x^4 + x^3 - x + 1
Coefficient ring:	$\Z[a_1, \ldots, a_{7}]$
Coefficient ring index:	$ 1 $
Twist minimal:	yes
Projective image:	$D_{21}$
Projective field:	Galois closure of $\mathbb{Q}[x]/(x^{21} + \cdots)$

$q$-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_{42}^{5} - \zeta_{42}) q^{5} - \zeta_{42}^{17} q^{7} + \zeta_{42}^{6} q^{9} +O(q^{10}) $ q + (-z^5 - z) * q^5 - z^17 * q^7 + z^6 * q^9	$ q + ( - \zeta_{42}^{5} - \zeta_{42}) q^{5} - \zeta_{42}^{17} q^{7} + \zeta_{42}^{6} q^{9} + ( - \zeta_{42}^{7} + \zeta_{42}^{2}) q^{11} + (\zeta_{42}^{14} + \zeta_{42}^{10}) q^{17} + q^{19} + ( - \zeta_{42}^{15} - \zeta_{42}^{3}) q^{23} + (\zeta_{42}^{10} + \cdots + \zeta_{42}^{2}) q^{25} + \cdots + ( - \zeta_{42}^{13} + \zeta_{42}^{8}) q^{99} +O(q^{100}) $ q + (-z^5 - z) * q^5 - z^17 * q^7 + z^6 * q^9 + (-z^7 + z^2) * q^11 + (z^14 + z^10) * q^17 + q^19 + (-z^15 - z^3) * q^23 + (z^10 + z^6 + z^2) * q^25 + (z^18 - z) * q^35 + (-z^13 + z^2) * q^43 + (-z^11 - z^7) * q^45 + (-z^5 + z^4) * q^47 - z^13 * q^49 + (z^12 + z^8 - z^7 - z^3) * q^55 + (-z^13 - z^11) * q^61 + z^2 * q^63 - z^6 * q^73 + (-z^19 - z^3) * q^77 + z^12 * q^81 + (z^18 - z^15) * q^83 + (-z^19 - 2z^15 - z^11) q^85 + (-z^5 - z) * q^95 + (-z^13 + z^8) * q^99
$\operatorname{Tr}(f)(q)$	$=$	$ 12 q + 2 q^{5} + q^{7} - 2 q^{9}+O(q^{10}) $ 12 * q + 2 * q^5 + q^7 - 2 * q^9	$ 12 q + 2 q^{5} + q^{7} - 2 q^{9} - 5 q^{11} - 5 q^{17} + 12 q^{19} - 4 q^{23} - q^{35} + 2 q^{43} - 5 q^{45} + 2 q^{47} + q^{49} - 9 q^{55} + 2 q^{61} + q^{63} + 2 q^{73} - q^{77} - 2 q^{81} - 4 q^{83} - 2 q^{85} + 2 q^{95} + 2 q^{99}+O(q^{100}) $ 12 * q + 2 * q^5 + q^7 - 2 * q^9 - 5 * q^11 - 5 * q^17 + 12 * q^19 - 4 * q^23 - q^35 + 2 * q^43 - 5 * q^45 + 2 * q^47 + q^49 - 9 * q^55 + 2 * q^61 + q^63 + 2 * q^73 - q^77 - 2 * q^81 - 4 * q^83 - 2 * q^85 + 2 * q^95 + 2 * q^99

Display 100 coefficients 10 coefficients

Character values

We give the values of $\chi$ on generators for $\left(\mathbb{Z}/3724\mathbb{Z}\right)^\times$.

$n$	$1863$	$3041$	$3137$
$\chi(n)$	$1$	$\zeta_{42}^{6}$	$-1$

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} $

113.1

−0.733052	−	0.680173i
0.955573	−	0.294755i
−0.988831	+	0.149042i
0.365341	−	0.930874i
−0.988831	−	0.149042i
0.365341	+	0.930874i
−0.733052	+	0.680173i
0.955573	+	0.294755i
0.826239	−	0.563320i
0.0747301	+	0.997204i
0.826239	+	0.563320i
0.0747301	−	0.997204i

0.0931869

−

0.116853i

−0.988831

−

0.149042i

−0.222521

−

0.974928i

113.2

1.03030

−

1.29196i

0.365341

0.930874i

−0.222521

−

0.974928i

645.1

−1.72188

0.829215i

0.826239

0.563320i

0.623490

−

0.781831i

645.2

1.32091

−

0.636119i

0.0747301

−

0.997204i

0.623490

−

0.781831i

1709.1

−1.72188

−

0.829215i

0.826239

−

0.563320i

0.623490

0.781831i

1709.2

1.32091

0.636119i

0.0747301

0.997204i

0.623490

0.781831i

2241.1

0.0931869

0.116853i

−0.988831

0.149042i

−0.222521

0.974928i

2241.2

1.03030

1.29196i

0.365341

−

0.930874i

−0.222521

0.974928i

2773.1

−0.162592

−

0.712362i

−0.733052

0.680173i

−0.900969

0.433884i

2773.2

0.440071

1.92808i

0.955573

0.294755i

−0.900969

0.433884i

3305.1

−0.162592

0.712362i

−0.733052

−

0.680173i

−0.900969

−

0.433884i

3305.2

0.440071

−

1.92808i

0.955573

−

0.294755i

−0.900969

−

0.433884i

Inner twists

Char	Parity	Ord	Mult	Type
1.a	even	1	1	trivial
19.b	odd	2	1	CM by $\Q(\sqrt{-19}) $
49.e	even	7	1	inner
931.ba	odd	14	1	inner

Twists

By twisting character orbit
Char	Parity	Ord	Mult	Type	Twist	Min	Dim
1.a	even	1	1	trivial	3724.1.bv.a	✓	12
19.b	odd	2	1	CM	3724.1.bv.a	✓	12
49.e	even	7	1	inner	3724.1.bv.a	✓	12
931.ba	odd	14	1	inner	3724.1.bv.a	✓	12

By twisted newform orbit
Twist	Min	Dim	Char	Parity	Ord	Mult	Type
3724.1.bv.a	✓	12	1.a	even	1	1	trivial
3724.1.bv.a	✓	12	19.b	odd	2	1	CM
3724.1.bv.a	✓	12	49.e	even	7	1	inner
3724.1.bv.a	✓	12	931.ba	odd	14	1	inner

Hecke kernels

This newform subspace is the entire newspace $S_{1}^{\mathrm{new}}(3724, [\chi])$.

Hecke characteristic polynomials

$p$	$F_p(T)$
$2$	$ T^{12} $ T^12
$3$	$ T^{12} $ T^12
$5$	$ T^{12} - 2 T^{11} + \cdots + 1 $ T^12 - 2T^11 + 3T^10 + 3T^9 - 9T^8 + T^7 + 49T^6 - 97T^5 + 96T^4 - 46T^3 + 52T^2 - 9T + 1
$7$	$ T^{12} - T^{11} + \cdots + 1 $ T^12 - T^11 + T^9 - T^8 + T^6 - T^4 + T^3 - T + 1
$11$	$ T^{12} + 5 T^{11} + \cdots + 1 $ T^12 + 5T^11 + 17T^10 + 38T^9 + 68T^8 + 92T^7 + 105T^6 + 92T^5 + 61T^4 + 10T^3 + 45T^2 + 12*T + 1
$13$	$ T^{12} $ T^12
$17$	$ T^{12} + 5 T^{11} + \cdots + 1 $ T^12 + 5T^11 + 17T^10 + 38T^9 + 68T^8 + 92T^7 + 105T^6 + 92T^5 + 61T^4 + 10T^3 + 45T^2 + 12*T + 1
$19$	$ (T - 1)^{12} $ (T - 1)^12
$23$	$ (T^{6} + 2 T^{5} + 4 T^{4} + \cdots + 1)^{2} $ (T^6 + 2T^5 + 4T^4 + T^3 + 2T^2 - 3T + 1)^2
$29$	$ T^{12} $ T^12
$31$	$ T^{12} $ T^12
$37$	$ T^{12} $ T^12
$41$	$ T^{12} $ T^12
$43$	$ T^{12} - 2 T^{11} + \cdots + 1 $ T^12 - 2T^11 + 3T^10 + 3T^9 - 9T^8 + T^7 + 49T^6 - 97T^5 + 96T^4 - 46T^3 + 52T^2 - 9T + 1
$47$	$ T^{12} - 2 T^{11} + \cdots + 1 $ T^12 - 2T^11 + 3T^10 + 3T^9 - 9T^8 + T^7 + 49T^6 - 97T^5 + 96T^4 - 46T^3 + 52T^2 - 9T + 1
$53$	$ T^{12} $ T^12
$59$	$ T^{12} $ T^12
$61$	$ T^{12} - 2 T^{11} + \cdots + 1 $ T^12 - 2T^11 + 3T^10 + 3T^9 - 9T^8 + T^7 + 49T^6 - 97T^5 + 96T^4 - 46T^3 + 52T^2 - 9T + 1
$67$	$ T^{12} $ T^12
$71$	$ T^{12} $ T^12
$73$	$ (T^{6} - T^{5} + T^{4} + \cdots + 1)^{2} $ (T^6 - T^5 + T^4 - T^3 + T^2 - T + 1)^2
$79$	$ T^{12} $ T^12
$83$	$ (T^{6} + 2 T^{5} + 4 T^{4} + \cdots + 1)^{2} $ (T^6 + 2T^5 + 4T^4 + 8T^3 + 9T^2 + 4*T + 1)^2
$89$	$ T^{12} $ T^12
$97$	$ T^{12} $ T^12
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Classical	Maass
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Elliptic curves over $\Q$
Elliptic curves over $\Q(\alpha)$
Genus 2 curves over $\Q$
Higher genus families
Abelian varieties over $\F_{q}$

Level:	\( N \)	\(=\)	\( 3724 = 2^{2} \cdot 7^{2} \cdot 19 \)
Weight:	\( k \)	\(=\)	\( 1 \)
Character orbit:	\([\chi]\)	\(=\)	3724.bv (of order \(14\), degree \(6\), minimal)

\(f(q)\)	\(=\)	\( q + ( - \zeta_{42}^{5} - \zeta_{42}) q^{5} - \zeta_{42}^{17} q^{7} + \zeta_{42}^{6} q^{9} +O(q^{10}) \) q + (-z^5 - z) * q^5 - z^17 * q^7 + z^6 * q^9	\( q + ( - \zeta_{42}^{5} - \zeta_{42}) q^{5} - \zeta_{42}^{17} q^{7} + \zeta_{42}^{6} q^{9} + ( - \zeta_{42}^{7} + \zeta_{42}^{2}) q^{11} + (\zeta_{42}^{14} + \zeta_{42}^{10}) q^{17} + q^{19} + ( - \zeta_{42}^{15} - \zeta_{42}^{3}) q^{23} + (\zeta_{42}^{10} + \cdots + \zeta_{42}^{2}) q^{25} + \cdots + ( - \zeta_{42}^{13} + \zeta_{42}^{8}) q^{99} +O(q^{100}) \) q + (-z^5 - z) * q^5 - z^17 * q^7 + z^6 * q^9 + (-z^7 + z^2) * q^11 + (z^14 + z^10) * q^17 + q^19 + (-z^15 - z^3) * q^23 + (z^10 + z^6 + z^2) * q^25 + (z^18 - z) * q^35 + (-z^13 + z^2) * q^43 + (-z^11 - z^7) * q^45 + (-z^5 + z^4) * q^47 - z^13 * q^49 + (z^12 + z^8 - z^7 - z^3) * q^55 + (-z^13 - z^11) * q^61 + z^2 * q^63 - z^6 * q^73 + (-z^19 - z^3) * q^77 + z^12 * q^81 + (z^18 - z^15) * q^83 + (-z^19 - 2z^15 - z^11) q^85 + (-z^5 - z) * q^95 + (-z^13 + z^8) * q^99
\(\operatorname{Tr}(f)(q)\)	\(=\)	\( 12 q + 2 q^{5} + q^{7} - 2 q^{9}+O(q^{10}) \) 12 * q + 2 * q^5 + q^7 - 2 * q^9	\( 12 q + 2 q^{5} + q^{7} - 2 q^{9} - 5 q^{11} - 5 q^{17} + 12 q^{19} - 4 q^{23} - q^{35} + 2 q^{43} - 5 q^{45} + 2 q^{47} + q^{49} - 9 q^{55} + 2 q^{61} + q^{63} + 2 q^{73} - q^{77} - 2 q^{81} - 4 q^{83} - 2 q^{85} + 2 q^{95} + 2 q^{99}+O(q^{100}) \) 12 * q + 2 * q^5 + q^7 - 2 * q^9 - 5 * q^11 - 5 * q^17 + 12 * q^19 - 4 * q^23 - q^35 + 2 * q^43 - 5 * q^45 + 2 * q^47 + q^49 - 9 * q^55 + 2 * q^61 + q^63 + 2 * q^73 - q^77 - 2 * q^81 - 4 * q^83 - 2 * q^85 + 2 * q^95 + 2 * q^99

Introduction

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Modular forms

Varieties

Fields

Representations

Groups

Database

Properties

Related objects

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Newspace parameters

Newform invariants

$q$-expansion

Character values

Embeddings

Inner twists

Twists

Hecke kernels

Hecke characteristic polynomials

This project is supported by grants from the US National Science Foundation, the UK Engineering and Physical Sciences Research Council, and the Simons Foundation.

Label	3724.1.bv.a

Level	$3724$
Weight	$1$
Character orbit	3724.bv
Analytic conductor	$1.859$
Analytic rank	$0$
Dimension	$12$
Projective image	$D_{21}$
CM discriminant	-19
Inner twists	$4$

Self dual:	no
Analytic conductor:	\(1.85851810705\)
Analytic rank:	\(0\)
Dimension:	\(12\)
Relative dimension:	\(2\) over \(\Q(\zeta_{14})\)
Coefficient field:	\(\Q(\zeta_{21})\)
comment: defining polynomial gp: f.mod \\ as an extension of the character field
Defining polynomial:	\( x^{12} - x^{11} + x^{9} - x^{8} + x^{6} - x^{4} + x^{3} - x + 1 \) x^12 - x^11 + x^9 - x^8 + x^6 - x^4 + x^3 - x + 1
Coefficient ring:	\(\Z[a_1, \ldots, a_{7}]\)
Coefficient ring index:	\( 1 \)
Twist minimal:	yes
Projective image:	\(D_{21}\)
Projective field:	Galois closure of \(\mathbb{Q}[x]/(x^{21} + \cdots)\)

\(n\)	\(1863\)	\(3041\)	\(3137\)
\(\chi(n)\)	\(1\)	\(\zeta_{42}^{6}\)	\(-1\)

\(n\):		e.g. 2-40 or 990-1000
Embeddings:		e.g. 1-3 or 113.2
Significant digits:
Format:

$p$	$F_p(T)$
$2$	\( T^{12} \) T^12
$3$	\( T^{12} \) T^12
$5$	\( T^{12} - 2 T^{11} + \cdots + 1 \) T^12 - 2T^11 + 3T^10 + 3T^9 - 9T^8 + T^7 + 49T^6 - 97T^5 + 96T^4 - 46T^3 + 52T^2 - 9T + 1
$7$	\( T^{12} - T^{11} + \cdots + 1 \) T^12 - T^11 + T^9 - T^8 + T^6 - T^4 + T^3 - T + 1
$11$	\( T^{12} + 5 T^{11} + \cdots + 1 \) T^12 + 5T^11 + 17T^10 + 38T^9 + 68T^8 + 92T^7 + 105T^6 + 92T^5 + 61T^4 + 10T^3 + 45T^2 + 12*T + 1
$13$	\( T^{12} \) T^12
$17$	\( T^{12} + 5 T^{11} + \cdots + 1 \) T^12 + 5T^11 + 17T^10 + 38T^9 + 68T^8 + 92T^7 + 105T^6 + 92T^5 + 61T^4 + 10T^3 + 45T^2 + 12*T + 1
$19$	\( (T - 1)^{12} \) (T - 1)^12
$23$	\( (T^{6} + 2 T^{5} + 4 T^{4} + \cdots + 1)^{2} \) (T^6 + 2T^5 + 4T^4 + T^3 + 2T^2 - 3T + 1)^2
$29$	\( T^{12} \) T^12
$31$	\( T^{12} \) T^12
$37$	\( T^{12} \) T^12
$41$	\( T^{12} \) T^12
$43$	\( T^{12} - 2 T^{11} + \cdots + 1 \) T^12 - 2T^11 + 3T^10 + 3T^9 - 9T^8 + T^7 + 49T^6 - 97T^5 + 96T^4 - 46T^3 + 52T^2 - 9T + 1
$47$	\( T^{12} - 2 T^{11} + \cdots + 1 \) T^12 - 2T^11 + 3T^10 + 3T^9 - 9T^8 + T^7 + 49T^6 - 97T^5 + 96T^4 - 46T^3 + 52T^2 - 9T + 1
$53$	\( T^{12} \) T^12
$59$	\( T^{12} \) T^12
$61$	\( T^{12} - 2 T^{11} + \cdots + 1 \) T^12 - 2T^11 + 3T^10 + 3T^9 - 9T^8 + T^7 + 49T^6 - 97T^5 + 96T^4 - 46T^3 + 52T^2 - 9T + 1
$67$	\( T^{12} \) T^12
$71$	\( T^{12} \) T^12
$73$	\( (T^{6} - T^{5} + T^{4} + \cdots + 1)^{2} \) (T^6 - T^5 + T^4 - T^3 + T^2 - T + 1)^2
$79$	\( T^{12} \) T^12
$83$	\( (T^{6} + 2 T^{5} + 4 T^{4} + \cdots + 1)^{2} \) (T^6 + 2T^5 + 4T^4 + 8T^3 + 9T^2 + 4*T + 1)^2
$89$	\( T^{12} \) T^12
$97$	\( T^{12} \) T^12
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