Properties

Label 1008.3.f.g
Level $1008$
Weight $3$
Character orbit 1008.f
Analytic conductor $27.466$
Analytic rank $0$
Dimension $4$
CM no
Inner twists $2$

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Newspace parameters

Level: \( N \) \(=\) \( 1008 = 2^{4} \cdot 3^{2} \cdot 7 \)
Weight: \( k \) \(=\) \( 3 \)
Character orbit: \([\chi]\) \(=\) 1008.f (of order \(2\), degree \(1\), not minimal)

Newform invariants

Self dual: no
Analytic conductor: \(27.4660106475\)
Analytic rank: \(0\)
Dimension: \(4\)
Coefficient field: \(\Q(\sqrt{2}, \sqrt{-3})\)
Defining polynomial: \(x^{4} + 2 x^{2} + 4\)
Coefficient ring: \(\Z[a_1, \ldots, a_{7}]\)
Coefficient ring index: \( 2^{2}\cdot 3 \)
Twist minimal: no (minimal twist has level 42)
Sato-Tate group: $\mathrm{SU}(2)[C_{2}]$

$q$-expansion

Coefficients of the \(q\)-expansion are expressed in terms of a basis \(1,\beta_1,\beta_2,\beta_3\) for the coefficient ring described below. We also show the integral \(q\)-expansion of the trace form.

\(f(q)\) \(=\) \( q + ( -\beta_{1} + 2 \beta_{2} ) q^{5} + ( -2 - 2 \beta_{1} - \beta_{2} + \beta_{3} ) q^{7} +O(q^{10})\) \( q + ( -\beta_{1} + 2 \beta_{2} ) q^{5} + ( -2 - 2 \beta_{1} - \beta_{2} + \beta_{3} ) q^{7} + ( -6 - \beta_{3} ) q^{11} + ( -2 \beta_{1} + 8 \beta_{2} ) q^{13} + ( 11 \beta_{1} + 2 \beta_{2} ) q^{17} + ( -8 \beta_{1} + 2 \beta_{2} ) q^{19} + ( 6 - 3 \beta_{3} ) q^{23} + ( 7 + 4 \beta_{3} ) q^{25} -30 q^{29} + ( 12 \beta_{1} + 12 \beta_{2} ) q^{31} + ( -6 + 8 \beta_{1} - 10 \beta_{2} + 3 \beta_{3} ) q^{35} + ( -20 + 12 \beta_{3} ) q^{37} + ( 7 \beta_{1} - 14 \beta_{2} ) q^{41} + ( 32 + 10 \beta_{3} ) q^{43} + ( 4 \beta_{1} + 28 \beta_{2} ) q^{47} + ( -5 + 2 \beta_{1} - 20 \beta_{2} - 8 \beta_{3} ) q^{49} + ( 54 + 4 \beta_{3} ) q^{53} -6 \beta_{2} q^{55} + ( 20 \beta_{1} - 28 \beta_{2} ) q^{59} + ( -4 \beta_{1} + 4 \beta_{2} ) q^{61} + ( -60 + 12 \beta_{3} ) q^{65} + ( -44 + 4 \beta_{3} ) q^{67} + ( -30 + 19 \beta_{3} ) q^{71} + ( 26 \beta_{1} + 4 \beta_{2} ) q^{73} + ( -6 + 15 \beta_{1} + 18 \beta_{2} - 4 \beta_{3} ) q^{77} + ( -32 - 24 \beta_{3} ) q^{79} + ( 20 \beta_{1} + 32 \beta_{2} ) q^{83} + ( 54 - 20 \beta_{3} ) q^{85} + ( 21 \beta_{1} + 54 \beta_{2} ) q^{89} + ( 28 \beta_{1} - 28 \beta_{2} + 14 \beta_{3} ) q^{91} + ( -60 + 18 \beta_{3} ) q^{95} + ( 10 \beta_{1} + 44 \beta_{2} ) q^{97} +O(q^{100})\)
\(\operatorname{Tr}(f)(q)\) \(=\) \( 4q - 8q^{7} + O(q^{10}) \) \( 4q - 8q^{7} - 24q^{11} + 24q^{23} + 28q^{25} - 120q^{29} - 24q^{35} - 80q^{37} + 128q^{43} - 20q^{49} + 216q^{53} - 240q^{65} - 176q^{67} - 120q^{71} - 24q^{77} - 128q^{79} + 216q^{85} - 240q^{95} + O(q^{100}) \)

Basis of coefficient ring in terms of a root \(\nu\) of \(x^{4} + 2 x^{2} + 4\):

\(\beta_{0}\)\(=\)\( 1 \)
\(\beta_{1}\)\(=\)\((\)\( \nu^{3} + 4 \nu \)\()/2\)
\(\beta_{2}\)\(=\)\( \nu^{2} + 1 \)
\(\beta_{3}\)\(=\)\((\)\( -3 \nu^{3} \)\()/2\)
\(1\)\(=\)\(\beta_0\)
\(\nu\)\(=\)\((\)\(\beta_{3} + 3 \beta_{1}\)\()/6\)
\(\nu^{2}\)\(=\)\(\beta_{2} - 1\)
\(\nu^{3}\)\(=\)\((\)\(-2 \beta_{3}\)\()/3\)

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/1008\mathbb{Z}\right)^\times\).

\(n\) \(127\) \(577\) \(757\) \(785\)
\(\chi(n)\) \(1\) \(-1\) \(1\) \(1\)

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.

Label \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
433.1
−0.707107 + 1.22474i
0.707107 1.22474i
0.707107 + 1.22474i
−0.707107 1.22474i
0 0 0 5.91359i 0 −6.24264 3.16693i 0 0 0
433.2 0 0 0 1.01461i 0 2.24264 + 6.63103i 0 0 0
433.3 0 0 0 1.01461i 0 2.24264 6.63103i 0 0 0
433.4 0 0 0 5.91359i 0 −6.24264 + 3.16693i 0 0 0
\(n\): e.g. 2-40 or 990-1000
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
7.b odd 2 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 1008.3.f.g 4
3.b odd 2 1 336.3.f.c 4
4.b odd 2 1 126.3.c.b 4
7.b odd 2 1 inner 1008.3.f.g 4
12.b even 2 1 42.3.c.a 4
21.c even 2 1 336.3.f.c 4
24.f even 2 1 1344.3.f.f 4
24.h odd 2 1 1344.3.f.e 4
28.d even 2 1 126.3.c.b 4
28.f even 6 1 882.3.n.a 4
28.f even 6 1 882.3.n.d 4
28.g odd 6 1 882.3.n.a 4
28.g odd 6 1 882.3.n.d 4
60.h even 2 1 1050.3.f.a 4
60.l odd 4 2 1050.3.h.a 8
84.h odd 2 1 42.3.c.a 4
84.j odd 6 1 294.3.g.b 4
84.j odd 6 1 294.3.g.c 4
84.n even 6 1 294.3.g.b 4
84.n even 6 1 294.3.g.c 4
168.e odd 2 1 1344.3.f.f 4
168.i even 2 1 1344.3.f.e 4
420.o odd 2 1 1050.3.f.a 4
420.w even 4 2 1050.3.h.a 8
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
42.3.c.a 4 12.b even 2 1
42.3.c.a 4 84.h odd 2 1
126.3.c.b 4 4.b odd 2 1
126.3.c.b 4 28.d even 2 1
294.3.g.b 4 84.j odd 6 1
294.3.g.b 4 84.n even 6 1
294.3.g.c 4 84.j odd 6 1
294.3.g.c 4 84.n even 6 1
336.3.f.c 4 3.b odd 2 1
336.3.f.c 4 21.c even 2 1
882.3.n.a 4 28.f even 6 1
882.3.n.a 4 28.g odd 6 1
882.3.n.d 4 28.f even 6 1
882.3.n.d 4 28.g odd 6 1
1008.3.f.g 4 1.a even 1 1 trivial
1008.3.f.g 4 7.b odd 2 1 inner
1050.3.f.a 4 60.h even 2 1
1050.3.f.a 4 420.o odd 2 1
1050.3.h.a 8 60.l odd 4 2
1050.3.h.a 8 420.w even 4 2
1344.3.f.e 4 24.h odd 2 1
1344.3.f.e 4 168.i even 2 1
1344.3.f.f 4 24.f even 2 1
1344.3.f.f 4 168.e odd 2 1

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{3}^{\mathrm{new}}(1008, [\chi])\):

\( T_{5}^{4} + 36 T_{5}^{2} + 36 \)
\( T_{11}^{2} + 12 T_{11} + 18 \)

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( T^{4} \)
$3$ \( T^{4} \)
$5$ \( 36 + 36 T^{2} + T^{4} \)
$7$ \( 2401 + 392 T + 42 T^{2} + 8 T^{3} + T^{4} \)
$11$ \( ( 18 + 12 T + T^{2} )^{2} \)
$13$ \( 28224 + 432 T^{2} + T^{4} \)
$17$ \( 509796 + 1476 T^{2} + T^{4} \)
$19$ \( 138384 + 792 T^{2} + T^{4} \)
$23$ \( ( -126 - 12 T + T^{2} )^{2} \)
$29$ \( ( 30 + T )^{4} \)
$31$ \( 186624 + 2592 T^{2} + T^{4} \)
$37$ \( ( -2192 + 40 T + T^{2} )^{2} \)
$41$ \( 86436 + 1764 T^{2} + T^{4} \)
$43$ \( ( -776 - 64 T + T^{2} )^{2} \)
$47$ \( 5089536 + 4896 T^{2} + T^{4} \)
$53$ \( ( 2628 - 108 T + T^{2} )^{2} \)
$59$ \( 2304 + 9504 T^{2} + T^{4} \)
$61$ \( 2304 + 288 T^{2} + T^{4} \)
$67$ \( ( 1648 + 88 T + T^{2} )^{2} \)
$71$ \( ( -5598 + 60 T + T^{2} )^{2} \)
$73$ \( 16064064 + 8208 T^{2} + T^{4} \)
$79$ \( ( -9344 + 64 T + T^{2} )^{2} \)
$83$ \( 451584 + 10944 T^{2} + T^{4} \)
$89$ \( 37234404 + 22788 T^{2} + T^{4} \)
$97$ \( 27123264 + 12816 T^{2} + T^{4} \)
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