Properties

Label 2880.2.f.u
Level $2880$
Weight $2$
Character orbit 2880.f
Analytic conductor $22.997$
Analytic rank $0$
Dimension $2$
CM no
Inner twists $2$

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Newspace parameters

Level: \( N \) \(=\) \( 2880 = 2^{6} \cdot 3^{2} \cdot 5 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 2880.f (of order \(2\), degree \(1\), not minimal)

Newform invariants

Self dual: no
Analytic conductor: \(22.9969157821\)
Analytic rank: \(0\)
Dimension: \(2\)
Coefficient field: \(\Q(\sqrt{-1}) \)
Defining polynomial: \(x^{2} + 1\)
Coefficient ring: \(\Z[a_1, \ldots, a_{5}]\)
Coefficient ring index: \( 1 \)
Twist minimal: no (minimal twist has level 360)
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.

\(f(q)\) \(=\) \( q + ( 2 - i ) q^{5} + 4 i q^{7} +O(q^{10})\) \( q + ( 2 - i ) q^{5} + 4 i q^{7} + 4 q^{11} + 4 i q^{13} -6 i q^{17} + 4 q^{19} -4 i q^{23} + ( 3 - 4 i ) q^{25} + 4 q^{29} + ( 4 + 8 i ) q^{35} -4 i q^{37} -8 q^{41} + 12 i q^{47} -9 q^{49} -2 i q^{53} + ( 8 - 4 i ) q^{55} + 12 q^{59} -2 q^{61} + ( 4 + 8 i ) q^{65} + 8 i q^{67} + 8 q^{71} + 16 i q^{73} + 16 i q^{77} -8 q^{79} + 8 i q^{83} + ( -6 - 12 i ) q^{85} -16 q^{91} + ( 8 - 4 i ) q^{95} -8 i q^{97} +O(q^{100})\)
\(\operatorname{Tr}(f)(q)\) \(=\) \( 2q + 4q^{5} + O(q^{10}) \) \( 2q + 4q^{5} + 8q^{11} + 8q^{19} + 6q^{25} + 8q^{29} + 8q^{35} - 16q^{41} - 18q^{49} + 16q^{55} + 24q^{59} - 4q^{61} + 8q^{65} + 16q^{71} - 16q^{79} - 12q^{85} - 32q^{91} + 16q^{95} + O(q^{100}) \)

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/2880\mathbb{Z}\right)^\times\).

\(n\) \(577\) \(641\) \(901\) \(2431\)
\(\chi(n)\) \(-1\) \(1\) \(1\) \(1\)

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 \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
1729.1
1.00000i
1.00000i
0 0 0 2.00000 1.00000i 0 4.00000i 0 0 0
1729.2 0 0 0 2.00000 + 1.00000i 0 4.00000i 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
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 2880.2.f.u 2
3.b odd 2 1 2880.2.f.b 2
4.b odd 2 1 2880.2.f.q 2
5.b even 2 1 inner 2880.2.f.u 2
8.b even 2 1 720.2.f.a 2
8.d odd 2 1 360.2.f.b 2
12.b even 2 1 2880.2.f.f 2
15.d odd 2 1 2880.2.f.b 2
20.d odd 2 1 2880.2.f.q 2
24.f even 2 1 360.2.f.d yes 2
24.h odd 2 1 720.2.f.g 2
40.e odd 2 1 360.2.f.b 2
40.f even 2 1 720.2.f.a 2
40.i odd 4 1 3600.2.a.c 1
40.i odd 4 1 3600.2.a.bn 1
40.k even 4 1 1800.2.a.d 1
40.k even 4 1 1800.2.a.w 1
60.h even 2 1 2880.2.f.f 2
120.i odd 2 1 720.2.f.g 2
120.m even 2 1 360.2.f.d yes 2
120.q odd 4 1 1800.2.a.b 1
120.q odd 4 1 1800.2.a.u 1
120.w even 4 1 3600.2.a.g 1
120.w even 4 1 3600.2.a.bp 1
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
360.2.f.b 2 8.d odd 2 1
360.2.f.b 2 40.e odd 2 1
360.2.f.d yes 2 24.f even 2 1
360.2.f.d yes 2 120.m even 2 1
720.2.f.a 2 8.b even 2 1
720.2.f.a 2 40.f even 2 1
720.2.f.g 2 24.h odd 2 1
720.2.f.g 2 120.i odd 2 1
1800.2.a.b 1 120.q odd 4 1
1800.2.a.d 1 40.k even 4 1
1800.2.a.u 1 120.q odd 4 1
1800.2.a.w 1 40.k even 4 1
2880.2.f.b 2 3.b odd 2 1
2880.2.f.b 2 15.d odd 2 1
2880.2.f.f 2 12.b even 2 1
2880.2.f.f 2 60.h even 2 1
2880.2.f.q 2 4.b odd 2 1
2880.2.f.q 2 20.d odd 2 1
2880.2.f.u 2 1.a even 1 1 trivial
2880.2.f.u 2 5.b even 2 1 inner
3600.2.a.c 1 40.i odd 4 1
3600.2.a.g 1 120.w even 4 1
3600.2.a.bn 1 40.i odd 4 1
3600.2.a.bp 1 120.w even 4 1

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{2}^{\mathrm{new}}(2880, [\chi])\):

\( T_{7}^{2} + 16 \)
\( T_{11} - 4 \)
\( T_{13}^{2} + 16 \)
\( T_{17}^{2} + 36 \)
\( T_{19} - 4 \)
\( T_{29} - 4 \)

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( T^{2} \)
$3$ \( T^{2} \)
$5$ \( 5 - 4 T + T^{2} \)
$7$ \( 16 + T^{2} \)
$11$ \( ( -4 + T )^{2} \)
$13$ \( 16 + T^{2} \)
$17$ \( 36 + T^{2} \)
$19$ \( ( -4 + T )^{2} \)
$23$ \( 16 + T^{2} \)
$29$ \( ( -4 + T )^{2} \)
$31$ \( T^{2} \)
$37$ \( 16 + T^{2} \)
$41$ \( ( 8 + T )^{2} \)
$43$ \( T^{2} \)
$47$ \( 144 + T^{2} \)
$53$ \( 4 + T^{2} \)
$59$ \( ( -12 + T )^{2} \)
$61$ \( ( 2 + T )^{2} \)
$67$ \( 64 + T^{2} \)
$71$ \( ( -8 + T )^{2} \)
$73$ \( 256 + T^{2} \)
$79$ \( ( 8 + T )^{2} \)
$83$ \( 64 + T^{2} \)
$89$ \( T^{2} \)
$97$ \( 64 + T^{2} \)
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