# Properties

 Label 1350.2.c.g Level 1350 Weight 2 Character orbit 1350.c Analytic conductor 10.780 Analytic rank 0 Dimension 2 CM no Inner twists 2

# Related objects

## Newspace parameters

 Level: $$N$$ = $$1350 = 2 \cdot 3^{3} \cdot 5^{2}$$ Weight: $$k$$ = $$2$$ Character orbit: $$[\chi]$$ = 1350.c (of order $$2$$, degree $$1$$, not minimal)

## Newform invariants

 Self dual: no Analytic conductor: $$10.7798042729$$ Analytic rank: $$0$$ Dimension: $$2$$ Coefficient field: $$\Q(\sqrt{-1})$$ 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.

 $$f(q)$$ $$=$$ $$q -i q^{2} - q^{4} + i q^{7} + i q^{8} +O(q^{10})$$ $$q -i q^{2} - q^{4} + i q^{7} + i q^{8} + 2 i q^{13} + q^{14} + q^{16} -6 i q^{17} + q^{19} + 6 i q^{23} + 2 q^{26} -i q^{28} + 6 q^{29} + 5 q^{31} -i q^{32} -6 q^{34} + 7 i q^{37} -i q^{38} + 12 q^{41} + 11 i q^{43} + 6 q^{46} -12 i q^{47} + 6 q^{49} -2 i q^{52} - q^{56} -6 i q^{58} + 6 q^{59} -7 q^{61} -5 i q^{62} - q^{64} + 4 i q^{67} + 6 i q^{68} + 6 q^{71} -7 i q^{73} + 7 q^{74} - q^{76} + q^{79} -12 i q^{82} -6 i q^{83} + 11 q^{86} + 6 q^{89} -2 q^{91} -6 i q^{92} -12 q^{94} -5 i q^{97} -6 i q^{98} +O(q^{100})$$ $$\operatorname{Tr}(f)(q)$$ $$=$$ $$2q - 2q^{4} + O(q^{10})$$ $$2q - 2q^{4} + 2q^{14} + 2q^{16} + 2q^{19} + 4q^{26} + 12q^{29} + 10q^{31} - 12q^{34} + 24q^{41} + 12q^{46} + 12q^{49} - 2q^{56} + 12q^{59} - 14q^{61} - 2q^{64} + 12q^{71} + 14q^{74} - 2q^{76} + 2q^{79} + 22q^{86} + 12q^{89} - 4q^{91} - 24q^{94} + O(q^{100})$$

## Character values

We give the values of $$\chi$$ on generators for $$\left(\mathbb{Z}/1350\mathbb{Z}\right)^\times$$.

 $$n$$ $$1001$$ $$1027$$ $$\chi(n)$$ $$1$$ $$-1$$

## 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 $$\iota_m(\nu)$$ $$a_{2}$$ $$a_{3}$$ $$a_{4}$$ $$a_{5}$$ $$a_{6}$$ $$a_{7}$$ $$a_{8}$$ $$a_{9}$$ $$a_{10}$$
649.1
 1.00000i − 1.00000i
1.00000i 0 −1.00000 0 0 1.00000i 1.00000i 0 0
649.2 1.00000i 0 −1.00000 0 0 1.00000i 1.00000i 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 1350.2.c.g 2
3.b odd 2 1 1350.2.c.f 2
5.b even 2 1 inner 1350.2.c.g 2
5.c odd 4 1 1350.2.a.g yes 1
5.c odd 4 1 1350.2.a.q yes 1
15.d odd 2 1 1350.2.c.f 2
15.e even 4 1 1350.2.a.f 1
15.e even 4 1 1350.2.a.s yes 1

By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
1350.2.a.f 1 15.e even 4 1
1350.2.a.g yes 1 5.c odd 4 1
1350.2.a.q yes 1 5.c odd 4 1
1350.2.a.s yes 1 15.e even 4 1
1350.2.c.f 2 3.b odd 2 1
1350.2.c.f 2 15.d odd 2 1
1350.2.c.g 2 1.a even 1 1 trivial
1350.2.c.g 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 $$S_{2}^{\mathrm{new}}(1350, [\chi])$$:

 $$T_{7}^{2} + 1$$ $$T_{11}$$ $$T_{13}^{2} + 4$$ $$T_{17}^{2} + 36$$ $$T_{29} - 6$$

## Hecke Characteristic Polynomials

$p$ $F_p(T)$
$2$ $$1 + T^{2}$$
$3$ 
$5$ 
$7$ $$1 - 13 T^{2} + 49 T^{4}$$
$11$ $$( 1 + 11 T^{2} )^{2}$$
$13$ $$1 - 22 T^{2} + 169 T^{4}$$
$17$ $$1 + 2 T^{2} + 289 T^{4}$$
$19$ $$( 1 - T + 19 T^{2} )^{2}$$
$23$ $$1 - 10 T^{2} + 529 T^{4}$$
$29$ $$( 1 - 6 T + 29 T^{2} )^{2}$$
$31$ $$( 1 - 5 T + 31 T^{2} )^{2}$$
$37$ $$1 - 25 T^{2} + 1369 T^{4}$$
$41$ $$( 1 - 12 T + 41 T^{2} )^{2}$$
$43$ $$1 + 35 T^{2} + 1849 T^{4}$$
$47$ $$1 + 50 T^{2} + 2209 T^{4}$$
$53$ $$( 1 - 53 T^{2} )^{2}$$
$59$ $$( 1 - 6 T + 59 T^{2} )^{2}$$
$61$ $$( 1 + 7 T + 61 T^{2} )^{2}$$
$67$ $$1 - 118 T^{2} + 4489 T^{4}$$
$71$ $$( 1 - 6 T + 71 T^{2} )^{2}$$
$73$ $$1 - 97 T^{2} + 5329 T^{4}$$
$79$ $$( 1 - T + 79 T^{2} )^{2}$$
$83$ $$1 - 130 T^{2} + 6889 T^{4}$$
$89$ $$( 1 - 6 T + 89 T^{2} )^{2}$$
$97$ $$1 - 169 T^{2} + 9409 T^{4}$$