Properties

Label 315.3.bi.e
Level $315$
Weight $3$
Character orbit 315.bi
Analytic conductor $8.583$
Analytic rank $0$
Dimension $32$
CM no
Inner twists $4$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [315,3,Mod(19,315)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(315, base_ring=CyclotomicField(6))
 
chi = DirichletCharacter(H, H._module([0, 3, 5]))
 
N = Newforms(chi, 3, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("315.19");
 
S:= CuspForms(chi, 3);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 315 = 3^{2} \cdot 5 \cdot 7 \)
Weight: \( k \) \(=\) \( 3 \)
Character orbit: \([\chi]\) \(=\) 315.bi (of order \(6\), 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: \(8.58312832735\)
Analytic rank: \(0\)
Dimension: \(32\)
Relative dimension: \(16\) over \(\Q(\zeta_{6})\)
Twist minimal: no (minimal twist has level 105)
Sato-Tate group: $\mathrm{SU}(2)[C_{6}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 32 q + 32 q^{4} + 6 q^{5}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 32 q + 32 q^{4} + 6 q^{5} + 78 q^{10} + 28 q^{11} - 60 q^{14} - 40 q^{16} - 60 q^{19} - 34 q^{25} + 96 q^{26} + 88 q^{29} + 84 q^{31} + 170 q^{35} + 330 q^{40} - 320 q^{44} - 60 q^{46} + 356 q^{49} + 468 q^{56} + 804 q^{59} + 336 q^{61} - 400 q^{64} + 46 q^{65} - 438 q^{70} - 344 q^{71} - 900 q^{74} - 20 q^{79} - 1140 q^{80} + 304 q^{85} - 144 q^{86} - 24 q^{89} - 224 q^{91} - 924 q^{94} + 342 q^{95}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
19.1 −3.26825 1.88692i 0 5.12097 + 8.86977i −0.907258 + 4.91700i 0 1.16497 + 6.90238i 23.5561i 0 12.2431 14.3580i
19.2 −2.95153 1.70407i 0 3.80769 + 6.59511i 4.81594 + 1.34415i 0 5.14807 4.74314i 12.3217i 0 −11.9239 12.1740i
19.3 −2.53945 1.46615i 0 2.29920 + 3.98234i −4.74629 + 1.57250i 0 −6.93149 0.976973i 1.75471i 0 14.3585 + 2.96550i
19.4 −2.08943 1.20633i 0 0.910488 + 1.57701i −4.15605 2.77979i 0 6.98737 0.420230i 5.25727i 0 5.33045 + 10.8218i
19.5 −1.71634 0.990928i 0 −0.0361245 0.0625695i −0.266380 4.99290i 0 2.11222 + 6.67372i 8.07061i 0 −4.49040 + 8.83346i
19.6 −1.32532 0.765175i 0 −0.829016 1.43590i −1.02421 + 4.89398i 0 −6.34933 2.94719i 8.65876i 0 5.10215 5.70239i
19.7 −0.952353 0.549841i 0 −1.39535 2.41681i 4.99803 + 0.140341i 0 6.08554 3.45923i 7.46761i 0 −4.68273 2.88178i
19.8 −0.428040 0.247129i 0 −1.87785 3.25254i −2.23720 + 4.47157i 0 5.82770 3.87787i 3.83332i 0 2.06266 1.36113i
19.9 0.428040 + 0.247129i 0 −1.87785 3.25254i 2.75389 4.17326i 0 −5.82770 + 3.87787i 3.83332i 0 2.21011 1.10575i
19.10 0.952353 + 0.549841i 0 −1.39535 2.41681i 2.62055 + 4.25825i 0 −6.08554 + 3.45923i 7.46761i 0 0.154330 + 5.49625i
19.11 1.32532 + 0.765175i 0 −0.829016 1.43590i 3.72620 3.33398i 0 6.34933 + 2.94719i 8.65876i 0 7.48949 1.56739i
19.12 1.71634 + 0.990928i 0 −0.0361245 0.0625695i −4.45717 + 2.26576i 0 −2.11222 6.67372i 8.07061i 0 −9.89520 0.527928i
19.13 2.08943 + 1.20633i 0 0.910488 + 1.57701i −4.48539 2.20936i 0 −6.98737 + 0.420230i 5.25727i 0 −6.70671 10.0272i
19.14 2.53945 + 1.46615i 0 2.29920 + 3.98234i −1.01132 4.89665i 0 6.93149 + 0.976973i 1.75471i 0 4.61104 13.9176i
19.15 2.95153 + 1.70407i 0 3.80769 + 6.59511i 3.57204 + 3.49865i 0 −5.14807 + 4.74314i 12.3217i 0 4.58104 + 16.4134i
19.16 3.26825 + 1.88692i 0 5.12097 + 8.86977i 3.80462 3.24421i 0 −1.16497 6.90238i 23.5561i 0 18.5560 3.42385i
199.1 −3.26825 + 1.88692i 0 5.12097 8.86977i −0.907258 4.91700i 0 1.16497 6.90238i 23.5561i 0 12.2431 + 14.3580i
199.2 −2.95153 + 1.70407i 0 3.80769 6.59511i 4.81594 1.34415i 0 5.14807 + 4.74314i 12.3217i 0 −11.9239 + 12.1740i
199.3 −2.53945 + 1.46615i 0 2.29920 3.98234i −4.74629 1.57250i 0 −6.93149 + 0.976973i 1.75471i 0 14.3585 2.96550i
199.4 −2.08943 + 1.20633i 0 0.910488 1.57701i −4.15605 + 2.77979i 0 6.98737 + 0.420230i 5.25727i 0 5.33045 10.8218i
See all 32 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 19.16
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
5.b even 2 1 inner
7.d odd 6 1 inner
35.i odd 6 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 315.3.bi.e 32
3.b odd 2 1 105.3.r.a 32
5.b even 2 1 inner 315.3.bi.e 32
7.d odd 6 1 inner 315.3.bi.e 32
15.d odd 2 1 105.3.r.a 32
15.e even 4 1 525.3.o.p 16
15.e even 4 1 525.3.o.q 16
21.g even 6 1 105.3.r.a 32
21.g even 6 1 735.3.e.a 32
21.h odd 6 1 735.3.e.a 32
35.i odd 6 1 inner 315.3.bi.e 32
105.o odd 6 1 735.3.e.a 32
105.p even 6 1 105.3.r.a 32
105.p even 6 1 735.3.e.a 32
105.w odd 12 1 525.3.o.p 16
105.w odd 12 1 525.3.o.q 16
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
105.3.r.a 32 3.b odd 2 1
105.3.r.a 32 15.d odd 2 1
105.3.r.a 32 21.g even 6 1
105.3.r.a 32 105.p even 6 1
315.3.bi.e 32 1.a even 1 1 trivial
315.3.bi.e 32 5.b even 2 1 inner
315.3.bi.e 32 7.d odd 6 1 inner
315.3.bi.e 32 35.i odd 6 1 inner
525.3.o.p 16 15.e even 4 1
525.3.o.p 16 105.w odd 12 1
525.3.o.q 16 15.e even 4 1
525.3.o.q 16 105.w odd 12 1
735.3.e.a 32 21.g even 6 1
735.3.e.a 32 21.h odd 6 1
735.3.e.a 32 105.o odd 6 1
735.3.e.a 32 105.p even 6 1

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{2}^{32} - 48 T_{2}^{30} + 1386 T_{2}^{28} - 26088 T_{2}^{26} + 363039 T_{2}^{24} - 3759408 T_{2}^{22} + \cdots + 506250000 \) acting on \(S_{3}^{\mathrm{new}}(315, [\chi])\). Copy content Toggle raw display