Properties

Label 4800.2.f.b
Level $4800$
Weight $2$
Character orbit 4800.f
Analytic conductor $38.328$
Analytic rank $0$
Dimension $2$
CM no
Inner twists $2$

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Newspace parameters

Level: \( N \) \(=\) \( 4800 = 2^{6} \cdot 3 \cdot 5^{2} \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 4800.f (of order \(2\), degree \(1\), not minimal)

Newform invariants

Self dual: no
Analytic conductor: \(38.3281929702\)
Analytic rank: \(0\)
Dimension: \(2\)
Coefficient field: \(\Q(\sqrt{-1}) \)
Defining polynomial: \( x^{2} + 1 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, a_2, a_3]\)
Coefficient ring index: \( 1 \)
Twist minimal: no (minimal twist has level 300)
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.

\(f(q)\) \(=\) \( q - i q^{3} + i q^{7} - q^{9} +O(q^{10}) \) Copy content Toggle raw display \( q - i q^{3} + i q^{7} - q^{9} - 6 q^{11} - 5 i q^{13} + 6 i q^{17} + 5 q^{19} + q^{21} - 6 i q^{23} + i q^{27} - 6 q^{29} - q^{31} + 6 i q^{33} + 2 i q^{37} - 5 q^{39} + i q^{43} - 6 i q^{47} + 6 q^{49} + 6 q^{51} + 12 i q^{53} - 5 i q^{57} - 6 q^{59} + 13 q^{61} - i q^{63} + 11 i q^{67} - 6 q^{69} + 2 i q^{73} - 6 i q^{77} - 8 q^{79} + q^{81} + 6 i q^{83} + 6 i q^{87} + 5 q^{91} + i q^{93} + 7 i q^{97} + 6 q^{99} +O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 2 q - 2 q^{9}+O(q^{10}) \) Copy content Toggle raw display \( 2 q - 2 q^{9} - 12 q^{11} + 10 q^{19} + 2 q^{21} - 12 q^{29} - 2 q^{31} - 10 q^{39} + 12 q^{49} + 12 q^{51} - 12 q^{59} + 26 q^{61} - 12 q^{69} - 16 q^{79} + 2 q^{81} + 10 q^{91} + 12 q^{99}+O(q^{100}) \) Copy content Toggle raw display

Character values

We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/4800\mathbb{Z}\right)^\times\).

\(n\) \(577\) \(901\) \(1601\) \(4351\)
\(\chi(n)\) \(-1\) \(1\) \(1\) \(1\)

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 \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
3649.1
1.00000i
1.00000i
0 1.00000i 0 0 0 1.00000i 0 −1.00000 0
3649.2 0 1.00000i 0 0 0 1.00000i 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 4800.2.f.b 2
4.b odd 2 1 4800.2.f.bi 2
5.b even 2 1 inner 4800.2.f.b 2
5.c odd 4 1 4800.2.a.o 1
5.c odd 4 1 4800.2.a.ce 1
8.b even 2 1 300.2.d.a 2
8.d odd 2 1 1200.2.f.a 2
20.d odd 2 1 4800.2.f.bi 2
20.e even 4 1 4800.2.a.p 1
20.e even 4 1 4800.2.a.cf 1
24.f even 2 1 3600.2.f.v 2
24.h odd 2 1 900.2.d.a 2
40.e odd 2 1 1200.2.f.a 2
40.f even 2 1 300.2.d.a 2
40.i odd 4 1 300.2.a.b 1
40.i odd 4 1 300.2.a.c yes 1
40.k even 4 1 1200.2.a.f 1
40.k even 4 1 1200.2.a.n 1
120.i odd 2 1 900.2.d.a 2
120.m even 2 1 3600.2.f.v 2
120.q odd 4 1 3600.2.a.s 1
120.q odd 4 1 3600.2.a.z 1
120.w even 4 1 900.2.a.c 1
120.w even 4 1 900.2.a.e 1
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
300.2.a.b 1 40.i odd 4 1
300.2.a.c yes 1 40.i odd 4 1
300.2.d.a 2 8.b even 2 1
300.2.d.a 2 40.f even 2 1
900.2.a.c 1 120.w even 4 1
900.2.a.e 1 120.w even 4 1
900.2.d.a 2 24.h odd 2 1
900.2.d.a 2 120.i odd 2 1
1200.2.a.f 1 40.k even 4 1
1200.2.a.n 1 40.k even 4 1
1200.2.f.a 2 8.d odd 2 1
1200.2.f.a 2 40.e odd 2 1
3600.2.a.s 1 120.q odd 4 1
3600.2.a.z 1 120.q odd 4 1
3600.2.f.v 2 24.f even 2 1
3600.2.f.v 2 120.m even 2 1
4800.2.a.o 1 5.c odd 4 1
4800.2.a.p 1 20.e even 4 1
4800.2.a.ce 1 5.c odd 4 1
4800.2.a.cf 1 20.e even 4 1
4800.2.f.b 2 1.a even 1 1 trivial
4800.2.f.b 2 5.b even 2 1 inner
4800.2.f.bi 2 4.b odd 2 1
4800.2.f.bi 2 20.d odd 2 1

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{2}^{\mathrm{new}}(4800, [\chi])\):

\( T_{7}^{2} + 1 \) Copy content Toggle raw display
\( T_{11} + 6 \) Copy content Toggle raw display
\( T_{13}^{2} + 25 \) Copy content Toggle raw display
\( T_{19} - 5 \) Copy content Toggle raw display
\( T_{23}^{2} + 36 \) Copy content Toggle raw display
\( T_{31} + 1 \) Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( T^{2} \) Copy content Toggle raw display
$3$ \( T^{2} + 1 \) Copy content Toggle raw display
$5$ \( T^{2} \) Copy content Toggle raw display
$7$ \( T^{2} + 1 \) Copy content Toggle raw display
$11$ \( (T + 6)^{2} \) Copy content Toggle raw display
$13$ \( T^{2} + 25 \) Copy content Toggle raw display
$17$ \( T^{2} + 36 \) Copy content Toggle raw display
$19$ \( (T - 5)^{2} \) Copy content Toggle raw display
$23$ \( T^{2} + 36 \) Copy content Toggle raw display
$29$ \( (T + 6)^{2} \) Copy content Toggle raw display
$31$ \( (T + 1)^{2} \) Copy content Toggle raw display
$37$ \( T^{2} + 4 \) Copy content Toggle raw display
$41$ \( T^{2} \) Copy content Toggle raw display
$43$ \( T^{2} + 1 \) Copy content Toggle raw display
$47$ \( T^{2} + 36 \) Copy content Toggle raw display
$53$ \( T^{2} + 144 \) Copy content Toggle raw display
$59$ \( (T + 6)^{2} \) Copy content Toggle raw display
$61$ \( (T - 13)^{2} \) Copy content Toggle raw display
$67$ \( T^{2} + 121 \) Copy content Toggle raw display
$71$ \( T^{2} \) Copy content Toggle raw display
$73$ \( T^{2} + 4 \) Copy content Toggle raw display
$79$ \( (T + 8)^{2} \) Copy content Toggle raw display
$83$ \( T^{2} + 36 \) Copy content Toggle raw display
$89$ \( T^{2} \) Copy content Toggle raw display
$97$ \( T^{2} + 49 \) Copy content Toggle raw display
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