Properties

Label 1344.4.a.bn
Level $1344$
Weight $4$
Character orbit 1344.a
Self dual yes
Analytic conductor $79.299$
Analytic rank $0$
Dimension $2$
CM no
Inner twists $1$

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Newspace parameters

Level: \( N \) \(=\) \( 1344 = 2^{6} \cdot 3 \cdot 7 \)
Weight: \( k \) \(=\) \( 4 \)
Character orbit: \([\chi]\) \(=\) 1344.a (trivial)

Newform invariants

Self dual: yes
Analytic conductor: \(79.2985670477\)
Analytic rank: \(0\)
Dimension: \(2\)
Coefficient field: \(\Q(\sqrt{11}) \)
Defining polynomial: \(x^{2} - 11\)
Coefficient ring: \(\Z[a_1, \ldots, a_{5}]\)
Coefficient ring index: \( 2 \)
Twist minimal: no (minimal twist has level 672)
Fricke sign: \(1\)
Sato-Tate group: $\mathrm{SU}(2)$

$q$-expansion

Coefficients of the \(q\)-expansion are expressed in terms of \(\beta = 2\sqrt{11}\). We also show the integral \(q\)-expansion of the trace form.

\(f(q)\) \(=\) \( q + 3 q^{3} + ( -4 + \beta ) q^{5} + 7 q^{7} + 9 q^{9} +O(q^{10})\) \( q + 3 q^{3} + ( -4 + \beta ) q^{5} + 7 q^{7} + 9 q^{9} + ( -22 + 7 \beta ) q^{11} + ( 30 + 8 \beta ) q^{13} + ( -12 + 3 \beta ) q^{15} + ( 24 + 13 \beta ) q^{17} + ( -40 + 2 \beta ) q^{19} + 21 q^{21} + ( 70 - 3 \beta ) q^{23} + ( -65 - 8 \beta ) q^{25} + 27 q^{27} + ( 30 - 2 \beta ) q^{29} + ( 116 + 2 \beta ) q^{31} + ( -66 + 21 \beta ) q^{33} + ( -28 + 7 \beta ) q^{35} + ( 90 - 32 \beta ) q^{37} + ( 90 + 24 \beta ) q^{39} + ( -172 - 37 \beta ) q^{41} + ( 112 - 40 \beta ) q^{43} + ( -36 + 9 \beta ) q^{45} + ( 156 - 50 \beta ) q^{47} + 49 q^{49} + ( 72 + 39 \beta ) q^{51} + ( 10 + 72 \beta ) q^{53} + ( 396 - 50 \beta ) q^{55} + ( -120 + 6 \beta ) q^{57} + ( -32 - 70 \beta ) q^{59} + ( -102 - 26 \beta ) q^{61} + 63 q^{63} + ( 232 - 2 \beta ) q^{65} + ( -436 + 6 \beta ) q^{67} + ( 210 - 9 \beta ) q^{69} + ( 82 + 115 \beta ) q^{71} + ( 750 + 22 \beta ) q^{73} + ( -195 - 24 \beta ) q^{75} + ( -154 + 49 \beta ) q^{77} + ( 820 + 74 \beta ) q^{79} + 81 q^{81} + ( -1100 - 40 \beta ) q^{83} + ( 476 - 28 \beta ) q^{85} + ( 90 - 6 \beta ) q^{87} + ( -132 + 123 \beta ) q^{89} + ( 210 + 56 \beta ) q^{91} + ( 348 + 6 \beta ) q^{93} + ( 248 - 48 \beta ) q^{95} + ( 1046 + 58 \beta ) q^{97} + ( -198 + 63 \beta ) q^{99} +O(q^{100})\)
\(\operatorname{Tr}(f)(q)\) \(=\) \( 2q + 6q^{3} - 8q^{5} + 14q^{7} + 18q^{9} + O(q^{10}) \) \( 2q + 6q^{3} - 8q^{5} + 14q^{7} + 18q^{9} - 44q^{11} + 60q^{13} - 24q^{15} + 48q^{17} - 80q^{19} + 42q^{21} + 140q^{23} - 130q^{25} + 54q^{27} + 60q^{29} + 232q^{31} - 132q^{33} - 56q^{35} + 180q^{37} + 180q^{39} - 344q^{41} + 224q^{43} - 72q^{45} + 312q^{47} + 98q^{49} + 144q^{51} + 20q^{53} + 792q^{55} - 240q^{57} - 64q^{59} - 204q^{61} + 126q^{63} + 464q^{65} - 872q^{67} + 420q^{69} + 164q^{71} + 1500q^{73} - 390q^{75} - 308q^{77} + 1640q^{79} + 162q^{81} - 2200q^{83} + 952q^{85} + 180q^{87} - 264q^{89} + 420q^{91} + 696q^{93} + 496q^{95} + 2092q^{97} - 396q^{99} + O(q^{100}) \)

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 \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
1.1
−3.31662
3.31662
0 3.00000 0 −10.6332 0 7.00000 0 9.00000 0
1.2 0 3.00000 0 2.63325 0 7.00000 0 9.00000 0
\(n\): e.g. 2-40 or 990-1000
Significant digits:
Format:

Atkin-Lehner signs

\( p \) Sign
\(2\) \(1\)
\(3\) \(-1\)
\(7\) \(-1\)

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 1344.4.a.bn 2
4.b odd 2 1 1344.4.a.bf 2
8.b even 2 1 672.4.a.g 2
8.d odd 2 1 672.4.a.l yes 2
24.f even 2 1 2016.4.a.k 2
24.h odd 2 1 2016.4.a.l 2
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
672.4.a.g 2 8.b even 2 1
672.4.a.l yes 2 8.d odd 2 1
1344.4.a.bf 2 4.b odd 2 1
1344.4.a.bn 2 1.a even 1 1 trivial
2016.4.a.k 2 24.f even 2 1
2016.4.a.l 2 24.h odd 2 1

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{4}^{\mathrm{new}}(\Gamma_0(1344))\):

\( T_{5}^{2} + 8 T_{5} - 28 \)
\( T_{11}^{2} + 44 T_{11} - 1672 \)

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( T^{2} \)
$3$ \( ( -3 + T )^{2} \)
$5$ \( -28 + 8 T + T^{2} \)
$7$ \( ( -7 + T )^{2} \)
$11$ \( -1672 + 44 T + T^{2} \)
$13$ \( -1916 - 60 T + T^{2} \)
$17$ \( -6860 - 48 T + T^{2} \)
$19$ \( 1424 + 80 T + T^{2} \)
$23$ \( 4504 - 140 T + T^{2} \)
$29$ \( 724 - 60 T + T^{2} \)
$31$ \( 13280 - 232 T + T^{2} \)
$37$ \( -36956 - 180 T + T^{2} \)
$41$ \( -30652 + 344 T + T^{2} \)
$43$ \( -57856 - 224 T + T^{2} \)
$47$ \( -85664 - 312 T + T^{2} \)
$53$ \( -227996 - 20 T + T^{2} \)
$59$ \( -214576 + 64 T + T^{2} \)
$61$ \( -19340 + 204 T + T^{2} \)
$67$ \( 188512 + 872 T + T^{2} \)
$71$ \( -575176 - 164 T + T^{2} \)
$73$ \( 541204 - 1500 T + T^{2} \)
$79$ \( 431456 - 1640 T + T^{2} \)
$83$ \( 1139600 + 2200 T + T^{2} \)
$89$ \( -648252 + 264 T + T^{2} \)
$97$ \( 946100 - 2092 T + T^{2} \)
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