Properties

Label 224.2.t.a
Level $224$
Weight $2$
Character orbit 224.t
Analytic conductor $1.789$
Analytic rank $0$
Dimension $12$
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] = [224,2,Mod(81,224)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(224, base_ring=CyclotomicField(6))
 
chi = DirichletCharacter(H, H._module([0, 3, 4]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("224.81");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 224 = 2^{5} \cdot 7 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 224.t (of order \(6\), degree \(2\), not 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: \(1.78864900528\)
Analytic rank: \(0\)
Dimension: \(12\)
Relative dimension: \(6\) over \(\Q(\zeta_{6})\)
Coefficient field: 12.0.951588245534976.1
comment: defining polynomial
 
gp: f.mod \\ as an extension of the character field
 
Defining polynomial: \( x^{12} - x^{11} + 2 x^{10} - 9 x^{9} + 8 x^{8} - 13 x^{7} + 35 x^{6} - 26 x^{5} + 32 x^{4} - 72 x^{3} + \cdots + 64 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, \ldots, a_{7}]\)
Coefficient ring index: \( 2^{6} \)
Twist minimal: no (minimal twist has level 56)
Sato-Tate group: $\mathrm{SU}(2)[C_{6}]$

$q$-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 \(1,\beta_1,\ldots,\beta_{11}\) for the coefficient ring described below. We also show the integral \(q\)-expansion of the trace form.

\(f(q)\) \(=\) \( q - \beta_{10} q^{3} + (\beta_{7} - \beta_{4}) q^{5} + ( - \beta_{9} + \beta_{8}) q^{7} + ( - \beta_{9} + \beta_{8} - \beta_1) q^{9}+O(q^{10}) \) Copy content Toggle raw display \( q - \beta_{10} q^{3} + (\beta_{7} - \beta_{4}) q^{5} + ( - \beta_{9} + \beta_{8}) q^{7} + ( - \beta_{9} + \beta_{8} - \beta_1) q^{9} + ( - \beta_{11} + \beta_{10}) q^{11} + ( - \beta_{11} - \beta_{6}) q^{13} + ( - \beta_1 + 2) q^{15} + ( - \beta_{9} - \beta_{8} + \cdots + \beta_{3}) q^{17}+ \cdots + ( - \beta_{11} + 6 \beta_{10} + \cdots - 2 \beta_{2}) q^{99}+O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 12 q + 4 q^{7}+O(q^{10}) \) Copy content Toggle raw display \( 12 q + 4 q^{7} + 20 q^{15} - 2 q^{17} - 2 q^{23} - 4 q^{25} - 10 q^{31} - 14 q^{33} - 4 q^{39} - 8 q^{41} - 30 q^{47} - 12 q^{49} - 4 q^{55} - 4 q^{57} - 44 q^{63} + 8 q^{65} - 32 q^{71} - 10 q^{73} + 22 q^{79} + 22 q^{81} + 20 q^{87} - 10 q^{89} + 34 q^{95} + 40 q^{97}+O(q^{100}) \) Copy content Toggle raw display

Basis of coefficient ring in terms of a root \(\nu\) of \( x^{12} - x^{11} + 2 x^{10} - 9 x^{9} + 8 x^{8} - 13 x^{7} + 35 x^{6} - 26 x^{5} + 32 x^{4} - 72 x^{3} + \cdots + 64 \) : Copy content Toggle raw display

\(\beta_{1}\)\(=\) \( ( - \nu^{11} + 3 \nu^{10} + 9 \nu^{8} - 18 \nu^{7} - 7 \nu^{6} - 29 \nu^{5} + 44 \nu^{4} + 24 \nu^{3} + \cdots - 64 ) / 32 \) Copy content Toggle raw display
\(\beta_{2}\)\(=\) \( ( - 3 \nu^{11} - 5 \nu^{10} - 6 \nu^{9} + 11 \nu^{8} + 24 \nu^{7} + 15 \nu^{6} - 25 \nu^{5} - 82 \nu^{4} + \cdots + 96 ) / 32 \) Copy content Toggle raw display
\(\beta_{3}\)\(=\) \( ( -\nu^{10} + 2\nu^{9} - \nu^{8} + 5\nu^{7} - 9\nu^{6} + 3\nu^{5} - 12\nu^{4} + 19\nu^{3} + 16\nu - 16 ) / 8 \) Copy content Toggle raw display
\(\beta_{4}\)\(=\) \( ( - \nu^{11} - 2 \nu^{10} - 5 \nu^{9} + 5 \nu^{8} + 3 \nu^{7} + 27 \nu^{6} - 24 \nu^{5} + 7 \nu^{4} + \cdots + 128 ) / 16 \) Copy content Toggle raw display
\(\beta_{5}\)\(=\) \( ( - 4 \nu^{11} - \nu^{10} - 9 \nu^{9} + 20 \nu^{8} - 3 \nu^{7} + 42 \nu^{6} - 63 \nu^{5} + 7 \nu^{4} + \cdots + 144 ) / 16 \) Copy content Toggle raw display
\(\beta_{6}\)\(=\) \( ( 5 \nu^{11} + 7 \nu^{10} + 26 \nu^{9} - 25 \nu^{8} - 4 \nu^{7} - 141 \nu^{6} + 123 \nu^{5} - 10 \nu^{4} + \cdots - 672 ) / 32 \) Copy content Toggle raw display
\(\beta_{7}\)\(=\) \( ( - 9 \nu^{11} - 7 \nu^{10} - 22 \nu^{9} + 45 \nu^{8} + 8 \nu^{7} + 105 \nu^{6} - 147 \nu^{5} + \cdots + 416 ) / 32 \) Copy content Toggle raw display
\(\beta_{8}\)\(=\) \( ( - 9 \nu^{11} - 7 \nu^{10} - 22 \nu^{9} + 45 \nu^{8} + 8 \nu^{7} + 105 \nu^{6} - 147 \nu^{5} + \cdots + 416 ) / 32 \) Copy content Toggle raw display
\(\beta_{9}\)\(=\) \( ( 13 \nu^{11} + 5 \nu^{10} + 28 \nu^{9} - 69 \nu^{8} - 2 \nu^{7} - 125 \nu^{6} + 221 \nu^{5} + 16 \nu^{4} + \cdots - 448 ) / 32 \) Copy content Toggle raw display
\(\beta_{10}\)\(=\) \( ( - 11 \nu^{11} - \nu^{10} - 34 \nu^{9} + 67 \nu^{8} - 28 \nu^{7} + 167 \nu^{6} - 229 \nu^{5} + \cdots + 544 ) / 32 \) Copy content Toggle raw display
\(\beta_{11}\)\(=\) \( ( 7 \nu^{11} + 2 \nu^{10} + 15 \nu^{9} - 39 \nu^{8} + 3 \nu^{7} - 69 \nu^{6} + 112 \nu^{5} - 5 \nu^{4} + \cdots - 240 ) / 16 \) Copy content Toggle raw display
\(\nu\)\(=\) \( ( \beta_{8} - \beta_{7} ) / 2 \) Copy content Toggle raw display
\(\nu^{2}\)\(=\) \( ( \beta_{10} + \beta_{9} - \beta_{8} + \beta_{5} + \beta_{3} + \beta_{2} ) / 2 \) Copy content Toggle raw display
\(\nu^{3}\)\(=\) \( ( \beta_{11} + \beta_{10} + \beta_{7} + \beta_{6} - \beta _1 + 4 ) / 2 \) Copy content Toggle raw display
\(\nu^{4}\)\(=\) \( ( 2\beta_{8} - 3\beta_{7} + \beta_{6} + \beta_{5} + 3\beta_{4} + 1 ) / 2 \) Copy content Toggle raw display
\(\nu^{5}\)\(=\) \( ( -2\beta_{11} + \beta_{10} + 4\beta_{9} - \beta_{8} + 2\beta_{5} + \beta_{3} + 2\beta_{2} ) / 2 \) Copy content Toggle raw display
\(\nu^{6}\)\(=\) \( ( 2\beta_{11} + 3\beta_{10} + 3\beta_{7} + 2\beta_{6} - 3\beta_{4} + \beta_{3} - 3\beta_{2} - 7\beta _1 + 3 ) / 2 \) Copy content Toggle raw display
\(\nu^{7}\)\(=\) \( ( -5\beta_{9} - 9\beta_{7} + 3\beta_{6} + 2\beta_{5} + 10\beta_{4} - 5\beta _1 + 2 ) / 2 \) Copy content Toggle raw display
\(\nu^{8}\)\(=\) \( ( -9\beta_{11} + \beta_{10} + 4\beta_{9} - 11\beta_{5} + \beta_{2} ) / 2 \) Copy content Toggle raw display
\(\nu^{9}\)\(=\) \( ( -2\beta_{11} + 3\beta_{10} + 3\beta_{7} - 2\beta_{6} - 16\beta_{4} + 11\beta_{3} - 16\beta_{2} - 18\beta_1 ) / 2 \) Copy content Toggle raw display
\(\nu^{10}\)\(=\) \( ( -17\beta_{9} - 11\beta_{8} - 27\beta_{7} + 15\beta_{5} + 9\beta_{4} - 17\beta _1 + 15 ) / 2 \) Copy content Toggle raw display
\(\nu^{11}\)\(=\) \( ( -13\beta_{11} + 15\beta_{10} - 9\beta_{9} + 4\beta_{8} - 72\beta_{5} - 4\beta_{3} + 4\beta_{2} ) / 2 \) Copy content Toggle raw display

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/224\mathbb{Z}\right)^\times\).

\(n\) \(127\) \(129\) \(197\)
\(\chi(n)\) \(1\) \(-1 - \beta_{5}\) \(-1\)

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   \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
81.1
1.41417 0.0105323i
1.26950 + 0.623187i
−0.390636 1.35919i
−0.981777 1.01790i
−0.0950561 + 1.41102i
−0.716208 + 1.21944i
1.41417 + 0.0105323i
1.26950 0.623187i
−0.390636 + 1.35919i
−0.981777 + 1.01790i
−0.0950561 1.41102i
−0.716208 1.21944i
0 −2.13038 1.22998i 0 −1.28690 + 0.742990i 0 −0.129755 + 2.64257i 0 1.52569 + 2.64257i 0
81.2 0 −1.36456 0.787829i 0 0.476087 0.274869i 0 2.60755 0.447998i 0 −0.258652 0.447998i 0
81.3 0 −0.591141 0.341295i 0 −2.80486 + 1.61939i 0 −1.47779 2.19457i 0 −1.26704 2.19457i 0
81.4 0 0.591141 + 0.341295i 0 2.80486 1.61939i 0 −1.47779 2.19457i 0 −1.26704 2.19457i 0
81.5 0 1.36456 + 0.787829i 0 −0.476087 + 0.274869i 0 2.60755 0.447998i 0 −0.258652 0.447998i 0
81.6 0 2.13038 + 1.22998i 0 1.28690 0.742990i 0 −0.129755 + 2.64257i 0 1.52569 + 2.64257i 0
177.1 0 −2.13038 + 1.22998i 0 −1.28690 0.742990i 0 −0.129755 2.64257i 0 1.52569 2.64257i 0
177.2 0 −1.36456 + 0.787829i 0 0.476087 + 0.274869i 0 2.60755 + 0.447998i 0 −0.258652 + 0.447998i 0
177.3 0 −0.591141 + 0.341295i 0 −2.80486 1.61939i 0 −1.47779 + 2.19457i 0 −1.26704 + 2.19457i 0
177.4 0 0.591141 0.341295i 0 2.80486 + 1.61939i 0 −1.47779 + 2.19457i 0 −1.26704 + 2.19457i 0
177.5 0 1.36456 0.787829i 0 −0.476087 0.274869i 0 2.60755 + 0.447998i 0 −0.258652 + 0.447998i 0
177.6 0 2.13038 1.22998i 0 1.28690 + 0.742990i 0 −0.129755 2.64257i 0 1.52569 2.64257i 0
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 81.6
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
7.c even 3 1 inner
8.b even 2 1 inner
56.p even 6 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 224.2.t.a 12
3.b odd 2 1 2016.2.cr.c 12
4.b odd 2 1 56.2.p.a 12
7.b odd 2 1 1568.2.t.g 12
7.c even 3 1 inner 224.2.t.a 12
7.c even 3 1 1568.2.b.f 6
7.d odd 6 1 1568.2.b.e 6
7.d odd 6 1 1568.2.t.g 12
8.b even 2 1 inner 224.2.t.a 12
8.d odd 2 1 56.2.p.a 12
12.b even 2 1 504.2.cj.c 12
21.h odd 6 1 2016.2.cr.c 12
24.f even 2 1 504.2.cj.c 12
24.h odd 2 1 2016.2.cr.c 12
28.d even 2 1 392.2.p.g 12
28.f even 6 1 392.2.b.f 6
28.f even 6 1 392.2.p.g 12
28.g odd 6 1 56.2.p.a 12
28.g odd 6 1 392.2.b.e 6
56.e even 2 1 392.2.p.g 12
56.h odd 2 1 1568.2.t.g 12
56.j odd 6 1 1568.2.b.e 6
56.j odd 6 1 1568.2.t.g 12
56.k odd 6 1 56.2.p.a 12
56.k odd 6 1 392.2.b.e 6
56.m even 6 1 392.2.b.f 6
56.m even 6 1 392.2.p.g 12
56.p even 6 1 inner 224.2.t.a 12
56.p even 6 1 1568.2.b.f 6
84.n even 6 1 504.2.cj.c 12
168.s odd 6 1 2016.2.cr.c 12
168.v even 6 1 504.2.cj.c 12
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
56.2.p.a 12 4.b odd 2 1
56.2.p.a 12 8.d odd 2 1
56.2.p.a 12 28.g odd 6 1
56.2.p.a 12 56.k odd 6 1
224.2.t.a 12 1.a even 1 1 trivial
224.2.t.a 12 7.c even 3 1 inner
224.2.t.a 12 8.b even 2 1 inner
224.2.t.a 12 56.p even 6 1 inner
392.2.b.e 6 28.g odd 6 1
392.2.b.e 6 56.k odd 6 1
392.2.b.f 6 28.f even 6 1
392.2.b.f 6 56.m even 6 1
392.2.p.g 12 28.d even 2 1
392.2.p.g 12 28.f even 6 1
392.2.p.g 12 56.e even 2 1
392.2.p.g 12 56.m even 6 1
504.2.cj.c 12 12.b even 2 1
504.2.cj.c 12 24.f even 2 1
504.2.cj.c 12 84.n even 6 1
504.2.cj.c 12 168.v even 6 1
1568.2.b.e 6 7.d odd 6 1
1568.2.b.e 6 56.j odd 6 1
1568.2.b.f 6 7.c even 3 1
1568.2.b.f 6 56.p even 6 1
1568.2.t.g 12 7.b odd 2 1
1568.2.t.g 12 7.d odd 6 1
1568.2.t.g 12 56.h odd 2 1
1568.2.t.g 12 56.j odd 6 1
2016.2.cr.c 12 3.b odd 2 1
2016.2.cr.c 12 21.h odd 6 1
2016.2.cr.c 12 24.h odd 2 1
2016.2.cr.c 12 168.s odd 6 1

Hecke kernels

This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(224, [\chi])\).

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( T^{12} \) Copy content Toggle raw display
$3$ \( T^{12} - 9 T^{10} + \cdots + 49 \) Copy content Toggle raw display
$5$ \( T^{12} - 13 T^{10} + \cdots + 49 \) Copy content Toggle raw display
$7$ \( (T^{6} - 2 T^{5} + \cdots + 343)^{2} \) Copy content Toggle raw display
$11$ \( T^{12} - 37 T^{10} + \cdots + 717409 \) Copy content Toggle raw display
$13$ \( (T^{6} + 32 T^{4} + \cdots + 1008)^{2} \) Copy content Toggle raw display
$17$ \( (T^{6} + T^{5} + 18 T^{4} + \cdots + 441)^{2} \) Copy content Toggle raw display
$19$ \( T^{12} - 61 T^{10} + \cdots + 9529569 \) Copy content Toggle raw display
$23$ \( (T^{6} + T^{5} + 8 T^{4} + \cdots + 81)^{2} \) Copy content Toggle raw display
$29$ \( (T^{6} + 72 T^{4} + \cdots + 112)^{2} \) Copy content Toggle raw display
$31$ \( (T^{6} + 5 T^{5} + 22 T^{4} + \cdots + 49)^{2} \) Copy content Toggle raw display
$37$ \( T^{12} - 61 T^{10} + \cdots + 3969 \) Copy content Toggle raw display
$41$ \( (T^{3} + 2 T^{2} - 40 T - 84)^{4} \) Copy content Toggle raw display
$43$ \( (T^{6} + 164 T^{4} + \cdots + 4032)^{2} \) Copy content Toggle raw display
$47$ \( (T^{6} + 15 T^{5} + \cdots + 35721)^{2} \) Copy content Toggle raw display
$53$ \( T^{12} + \cdots + 678446209 \) Copy content Toggle raw display
$59$ \( T^{12} + \cdots + 678446209 \) Copy content Toggle raw display
$61$ \( T^{12} + \cdots + 413015731569 \) Copy content Toggle raw display
$67$ \( T^{12} - 41 T^{10} + \cdots + 3969 \) Copy content Toggle raw display
$71$ \( (T^{3} + 8 T^{2} + \cdots - 432)^{4} \) Copy content Toggle raw display
$73$ \( (T^{6} + 5 T^{5} + \cdots + 194481)^{2} \) Copy content Toggle raw display
$79$ \( (T^{6} - 11 T^{5} + \cdots + 81)^{2} \) Copy content Toggle raw display
$83$ \( (T^{6} + 52 T^{4} + \cdots + 448)^{2} \) Copy content Toggle raw display
$89$ \( (T^{6} + 5 T^{5} + \cdots + 53361)^{2} \) Copy content Toggle raw display
$97$ \( (T^{3} - 10 T^{2} + \cdots - 28)^{4} \) Copy content Toggle raw display
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