Properties

Label 1380.3.v.a
Level $1380$
Weight $3$
Character orbit 1380.v
Analytic conductor $37.602$
Analytic rank $0$
Dimension $88$
CM no
Inner twists $2$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [1380,3,Mod(277,1380)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(1380, base_ring=CyclotomicField(4))
 
chi = DirichletCharacter(H, H._module([0, 0, 1, 0]))
 
N = Newforms(chi, 3, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("1380.277");
 
S:= CuspForms(chi, 3);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 1380 = 2^{2} \cdot 3 \cdot 5 \cdot 23 \)
Weight: \( k \) \(=\) \( 3 \)
Character orbit: \([\chi]\) \(=\) 1380.v (of order \(4\), degree \(2\), minimal)

Newform invariants

comment: select newform
 
sage: f = N[0] # Warning: the index may be different
 
gp: f = lf[1] \\ Warning: the index may be different
 
Self dual: no
Analytic conductor: \(37.6022764817\)
Analytic rank: \(0\)
Dimension: \(88\)
Relative dimension: \(44\) over \(\Q(i)\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{4}]$

$q$-expansion

The dimension is sufficiently large that we do not compute an algebraic \(q\)-expansion, but we have computed the trace expansion.

\(\operatorname{Tr}(f)(q) = \) \( 88 q - 16 q^{5} - 16 q^{7}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 88 q - 16 q^{5} - 16 q^{7} - 8 q^{13} + 48 q^{15} + 24 q^{17} + 48 q^{21} + 24 q^{25} - 88 q^{31} - 48 q^{33} - 24 q^{35} - 128 q^{37} - 376 q^{41} + 24 q^{45} + 136 q^{47} + 224 q^{53} + 184 q^{55} - 48 q^{57} + 688 q^{61} - 48 q^{63} - 288 q^{65} + 16 q^{67} + 168 q^{71} - 128 q^{73} + 144 q^{75} - 88 q^{77} - 792 q^{81} + 288 q^{83} + 40 q^{85} + 144 q^{87} - 528 q^{91} - 576 q^{95} - 120 q^{97}+O(q^{100}) \) Copy content Toggle raw display

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.

comment: embeddings in the coefficient field
 
gp: mfembed(f)
 
Label   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
277.1 0 −1.22474 + 1.22474i 0 −3.40158 + 3.66459i 0 9.42912 + 9.42912i 0 3.00000i 0
277.2 0 −1.22474 + 1.22474i 0 −4.63542 + 1.87428i 0 −9.22892 9.22892i 0 3.00000i 0
277.3 0 −1.22474 + 1.22474i 0 −0.526722 4.97218i 0 7.67284 + 7.67284i 0 3.00000i 0
277.4 0 −1.22474 + 1.22474i 0 −2.04681 4.56186i 0 −7.12564 7.12564i 0 3.00000i 0
277.5 0 −1.22474 + 1.22474i 0 1.57872 + 4.74422i 0 −6.58095 6.58095i 0 3.00000i 0
277.6 0 −1.22474 + 1.22474i 0 4.99409 0.242975i 0 −6.51621 6.51621i 0 3.00000i 0
277.7 0 −1.22474 + 1.22474i 0 −4.59646 + 1.96789i 0 −6.41029 6.41029i 0 3.00000i 0
277.8 0 −1.22474 + 1.22474i 0 1.55102 4.75335i 0 −6.05286 6.05286i 0 3.00000i 0
277.9 0 −1.22474 + 1.22474i 0 0.781620 4.93853i 0 −4.68723 4.68723i 0 3.00000i 0
277.10 0 −1.22474 + 1.22474i 0 −2.12370 + 4.52657i 0 −4.15416 4.15416i 0 3.00000i 0
277.11 0 −1.22474 + 1.22474i 0 4.91724 + 0.905963i 0 −4.05991 4.05991i 0 3.00000i 0
277.12 0 −1.22474 + 1.22474i 0 −4.49037 + 2.19921i 0 4.20797 + 4.20797i 0 3.00000i 0
277.13 0 −1.22474 + 1.22474i 0 −4.62388 1.90255i 0 3.50113 + 3.50113i 0 3.00000i 0
277.14 0 −1.22474 + 1.22474i 0 −4.99639 + 0.189894i 0 3.06562 + 3.06562i 0 3.00000i 0
277.15 0 −1.22474 + 1.22474i 0 3.12244 + 3.90517i 0 2.65258 + 2.65258i 0 3.00000i 0
277.16 0 −1.22474 + 1.22474i 0 −4.25453 2.62659i 0 −0.977118 0.977118i 0 3.00000i 0
277.17 0 −1.22474 + 1.22474i 0 4.24991 2.63405i 0 0.194916 + 0.194916i 0 3.00000i 0
277.18 0 −1.22474 + 1.22474i 0 −3.18978 3.85036i 0 0.566585 + 0.566585i 0 3.00000i 0
277.19 0 −1.22474 + 1.22474i 0 0.286603 + 4.99178i 0 −0.552836 0.552836i 0 3.00000i 0
277.20 0 −1.22474 + 1.22474i 0 1.99233 + 4.58592i 0 4.73218 + 4.73218i 0 3.00000i 0
See all 88 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 277.44
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
5.c odd 4 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 1380.3.v.a 88
5.c odd 4 1 inner 1380.3.v.a 88
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
1380.3.v.a 88 1.a even 1 1 trivial
1380.3.v.a 88 5.c odd 4 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{3}^{\mathrm{new}}(1380, [\chi])\).