Properties

 Label 2475.2.c.e Level $2475$ Weight $2$ Character orbit 2475.c Analytic conductor $19.763$ Analytic rank $0$ Dimension $2$ CM no Inner twists $2$

Related objects

Newspace parameters

 Level: $$N$$ $$=$$ $$2475 = 3^{2} \cdot 5^{2} \cdot 11$$ Weight: $$k$$ $$=$$ $$2$$ Character orbit: $$[\chi]$$ $$=$$ 2475.c (of order $$2$$, degree $$1$$, not minimal)

Newform invariants

 Self dual: no Analytic conductor: $$19.7629745003$$ Analytic rank: $$0$$ Dimension: $$2$$ Coefficient field: $$\Q(\sqrt{-1})$$ Defining polynomial: $$x^{2} + 1$$ Coefficient ring: $$\Z[a_1, a_2]$$ Coefficient ring index: $$1$$ Twist minimal: yes 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.

 $$f(q)$$ $$=$$ $$q + i q^{2} + q^{4} + 3 i q^{7} + 3 i q^{8} +O(q^{10})$$ $$q + i q^{2} + q^{4} + 3 i q^{7} + 3 i q^{8} + q^{11} + 2 i q^{13} -3 q^{14} - q^{16} + 3 i q^{17} + q^{19} + i q^{22} -i q^{23} -2 q^{26} + 3 i q^{28} -6 q^{29} + 4 q^{31} + 5 i q^{32} -3 q^{34} -i q^{37} + i q^{38} -5 q^{41} + 4 i q^{43} + q^{44} + q^{46} + 3 i q^{47} -2 q^{49} + 2 i q^{52} -10 i q^{53} -9 q^{56} -6 i q^{58} -11 q^{59} + 14 q^{61} + 4 i q^{62} -7 q^{64} -2 i q^{67} + 3 i q^{68} -5 q^{71} + 2 i q^{73} + q^{74} + q^{76} + 3 i q^{77} -5 q^{79} -5 i q^{82} -8 i q^{83} -4 q^{86} + 3 i q^{88} + 10 q^{89} -6 q^{91} -i q^{92} -3 q^{94} + 17 i q^{97} -2 i q^{98} +O(q^{100})$$ $$\operatorname{Tr}(f)(q)$$ $$=$$ $$2q + 2q^{4} + O(q^{10})$$ $$2q + 2q^{4} + 2q^{11} - 6q^{14} - 2q^{16} + 2q^{19} - 4q^{26} - 12q^{29} + 8q^{31} - 6q^{34} - 10q^{41} + 2q^{44} + 2q^{46} - 4q^{49} - 18q^{56} - 22q^{59} + 28q^{61} - 14q^{64} - 10q^{71} + 2q^{74} + 2q^{76} - 10q^{79} - 8q^{86} + 20q^{89} - 12q^{91} - 6q^{94} + O(q^{100})$$

Character values

We give the values of $$\chi$$ on generators for $$\left(\mathbb{Z}/2475\mathbb{Z}\right)^\times$$.

 $$n$$ $$551$$ $$2026$$ $$2377$$ $$\chi(n)$$ $$1$$ $$1$$ $$-1$$

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 $$\iota_m(\nu)$$ $$a_{2}$$ $$a_{3}$$ $$a_{4}$$ $$a_{5}$$ $$a_{6}$$ $$a_{7}$$ $$a_{8}$$ $$a_{9}$$ $$a_{10}$$
199.1
 − 1.00000i 1.00000i
1.00000i 0 1.00000 0 0 3.00000i 3.00000i 0 0
199.2 1.00000i 0 1.00000 0 0 3.00000i 3.00000i 0 0
 $$n$$: e.g. 2-40 or 990-1000 Significant digits: Format: Complex embeddings Normalized embeddings Satake parameters Satake angles

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 2475.2.c.e 2
3.b odd 2 1 2475.2.c.c 2
5.b even 2 1 inner 2475.2.c.e 2
5.c odd 4 1 2475.2.a.b 1
5.c odd 4 1 2475.2.a.k yes 1
15.d odd 2 1 2475.2.c.c 2
15.e even 4 1 2475.2.a.d yes 1
15.e even 4 1 2475.2.a.h yes 1

By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
2475.2.a.b 1 5.c odd 4 1
2475.2.a.d yes 1 15.e even 4 1
2475.2.a.h yes 1 15.e even 4 1
2475.2.a.k yes 1 5.c odd 4 1
2475.2.c.c 2 3.b odd 2 1
2475.2.c.c 2 15.d odd 2 1
2475.2.c.e 2 1.a even 1 1 trivial
2475.2.c.e 2 5.b even 2 1 inner

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on $$S_{2}^{\mathrm{new}}(2475, [\chi])$$:

 $$T_{2}^{2} + 1$$ $$T_{7}^{2} + 9$$ $$T_{29} + 6$$

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ $$1 + T^{2}$$
$3$ $$T^{2}$$
$5$ $$T^{2}$$
$7$ $$9 + T^{2}$$
$11$ $$( -1 + T )^{2}$$
$13$ $$4 + T^{2}$$
$17$ $$9 + T^{2}$$
$19$ $$( -1 + T )^{2}$$
$23$ $$1 + T^{2}$$
$29$ $$( 6 + T )^{2}$$
$31$ $$( -4 + T )^{2}$$
$37$ $$1 + T^{2}$$
$41$ $$( 5 + T )^{2}$$
$43$ $$16 + T^{2}$$
$47$ $$9 + T^{2}$$
$53$ $$100 + T^{2}$$
$59$ $$( 11 + T )^{2}$$
$61$ $$( -14 + T )^{2}$$
$67$ $$4 + T^{2}$$
$71$ $$( 5 + T )^{2}$$
$73$ $$4 + T^{2}$$
$79$ $$( 5 + T )^{2}$$
$83$ $$64 + T^{2}$$
$89$ $$( -10 + T )^{2}$$
$97$ $$289 + T^{2}$$