Properties

Label 3120.2.l.b
Level $3120$
Weight $2$
Character orbit 3120.l
Analytic conductor $24.913$
Analytic rank $0$
Dimension $2$
CM no
Inner twists $2$

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Newspace parameters

Level: \( N \) \(=\) \( 3120 = 2^{4} \cdot 3 \cdot 5 \cdot 13 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 3120.l (of order \(2\), degree \(1\), not minimal)

Newform invariants

Self dual: no
Analytic conductor: \(24.9133254306\)
Analytic rank: \(0\)
Dimension: \(2\)
Coefficient field: \(\Q(\sqrt{-1}) \)
Defining polynomial: \(x^{2} + 1\)
Coefficient ring: \(\Z[a_1, a_2, a_3]\)
Coefficient ring index: \( 1 \)
Twist minimal: no (minimal twist has level 1560)
Sato-Tate group: $\mathrm{SU}(2)[C_{2}]$

$q$-expansion

Coefficients of the \(q\)-expansion are expressed in terms of \(i = \sqrt{-1}\). We also show the integral \(q\)-expansion of the trace form.

\(f(q)\) \(=\) \( q + i q^{3} + ( -1 - 2 i ) q^{5} + 5 i q^{7} - q^{9} +O(q^{10})\) \( q + i q^{3} + ( -1 - 2 i ) q^{5} + 5 i q^{7} - q^{9} -5 q^{11} -i q^{13} + ( 2 - i ) q^{15} -3 i q^{17} -4 q^{19} -5 q^{21} + 5 i q^{23} + ( -3 + 4 i ) q^{25} -i q^{27} + 4 q^{29} -5 i q^{33} + ( 10 - 5 i ) q^{35} -7 i q^{37} + q^{39} + 11 q^{41} -12 i q^{43} + ( 1 + 2 i ) q^{45} -6 i q^{47} -18 q^{49} + 3 q^{51} -i q^{53} + ( 5 + 10 i ) q^{55} -4 i q^{57} + 12 q^{59} -7 q^{61} -5 i q^{63} + ( -2 + i ) q^{65} -4 i q^{67} -5 q^{69} + 7 q^{71} + 14 i q^{73} + ( -4 - 3 i ) q^{75} -25 i q^{77} -5 q^{79} + q^{81} -2 i q^{83} + ( -6 + 3 i ) q^{85} + 4 i q^{87} + 3 q^{89} + 5 q^{91} + ( 4 + 8 i ) q^{95} -i q^{97} + 5 q^{99} +O(q^{100})\)
\(\operatorname{Tr}(f)(q)\) \(=\) \( 2q - 2q^{5} - 2q^{9} + O(q^{10}) \) \( 2q - 2q^{5} - 2q^{9} - 10q^{11} + 4q^{15} - 8q^{19} - 10q^{21} - 6q^{25} + 8q^{29} + 20q^{35} + 2q^{39} + 22q^{41} + 2q^{45} - 36q^{49} + 6q^{51} + 10q^{55} + 24q^{59} - 14q^{61} - 4q^{65} - 10q^{69} + 14q^{71} - 8q^{75} - 10q^{79} + 2q^{81} - 12q^{85} + 6q^{89} + 10q^{91} + 8q^{95} + 10q^{99} + O(q^{100}) \)

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/3120\mathbb{Z}\right)^\times\).

\(n\) \(1951\) \(2081\) \(2341\) \(2497\) \(2641\)
\(\chi(n)\) \(1\) \(1\) \(1\) \(-1\) \(1\)

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 \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
1249.1
1.00000i
1.00000i
0 1.00000i 0 −1.00000 + 2.00000i 0 5.00000i 0 −1.00000 0
1249.2 0 1.00000i 0 −1.00000 2.00000i 0 5.00000i 0 −1.00000 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
5.b even 2 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 3120.2.l.b 2
4.b odd 2 1 1560.2.l.a 2
5.b even 2 1 inner 3120.2.l.b 2
12.b even 2 1 4680.2.l.c 2
20.d odd 2 1 1560.2.l.a 2
20.e even 4 1 7800.2.a.l 1
20.e even 4 1 7800.2.a.m 1
60.h even 2 1 4680.2.l.c 2
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
1560.2.l.a 2 4.b odd 2 1
1560.2.l.a 2 20.d odd 2 1
3120.2.l.b 2 1.a even 1 1 trivial
3120.2.l.b 2 5.b even 2 1 inner
4680.2.l.c 2 12.b even 2 1
4680.2.l.c 2 60.h even 2 1
7800.2.a.l 1 20.e even 4 1
7800.2.a.m 1 20.e even 4 1

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{2}^{\mathrm{new}}(3120, [\chi])\):

\( T_{7}^{2} + 25 \)
\( T_{11} + 5 \)

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( T^{2} \)
$3$ \( 1 + T^{2} \)
$5$ \( 5 + 2 T + T^{2} \)
$7$ \( 25 + T^{2} \)
$11$ \( ( 5 + T )^{2} \)
$13$ \( 1 + T^{2} \)
$17$ \( 9 + T^{2} \)
$19$ \( ( 4 + T )^{2} \)
$23$ \( 25 + T^{2} \)
$29$ \( ( -4 + T )^{2} \)
$31$ \( T^{2} \)
$37$ \( 49 + T^{2} \)
$41$ \( ( -11 + T )^{2} \)
$43$ \( 144 + T^{2} \)
$47$ \( 36 + T^{2} \)
$53$ \( 1 + T^{2} \)
$59$ \( ( -12 + T )^{2} \)
$61$ \( ( 7 + T )^{2} \)
$67$ \( 16 + T^{2} \)
$71$ \( ( -7 + T )^{2} \)
$73$ \( 196 + T^{2} \)
$79$ \( ( 5 + T )^{2} \)
$83$ \( 4 + T^{2} \)
$89$ \( ( -3 + T )^{2} \)
$97$ \( 1 + T^{2} \)
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