Properties

Label 187.3.i.a
Level $187$
Weight $3$
Character orbit 187.i
Analytic conductor $5.095$
Analytic rank $0$
Dimension $136$
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] = [187,3,Mod(32,187)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(187, base_ring=CyclotomicField(8))
 
chi = DirichletCharacter(H, H._module([4, 3]))
 
N = Newforms(chi, 3, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("187.32");
 
S:= CuspForms(chi, 3);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 187 = 11 \cdot 17 \)
Weight: \( k \) \(=\) \( 3 \)
Character orbit: \([\chi]\) \(=\) 187.i (of order \(8\), degree \(4\), 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: \(5.09538094354\)
Analytic rank: \(0\)
Dimension: \(136\)
Relative dimension: \(34\) over \(\Q(\zeta_{8})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{8}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 136 q - 8 q^{3} - 56 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 136 q - 8 q^{3} - 56 q^{9} - 48 q^{11} + 160 q^{12} - 56 q^{14} + 72 q^{15} - 464 q^{16} + 120 q^{20} + 68 q^{22} + 8 q^{23} + 64 q^{25} - 152 q^{26} - 152 q^{27} + 40 q^{31} - 64 q^{33} - 136 q^{34} + 376 q^{36} + 312 q^{37} - 376 q^{42} + 220 q^{44} - 8 q^{45} + 48 q^{48} - 48 q^{49} - 112 q^{53} + 120 q^{56} + 208 q^{58} - 600 q^{59} + 728 q^{60} + 388 q^{66} - 600 q^{67} - 448 q^{69} + 608 q^{70} + 248 q^{71} + 264 q^{75} + 448 q^{77} - 952 q^{78} - 1424 q^{80} - 296 q^{82} + 592 q^{86} + 392 q^{88} - 384 q^{91} - 240 q^{92} + 312 q^{93} + 1128 q^{97} + 212 q^{99}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
32.1 −2.75457 + 2.75457i 1.77698 + 4.29000i 11.1753i 6.58362 2.72703i −16.7119 6.92231i 2.96702 7.16302i 19.7649 + 19.7649i −8.88253 + 8.88253i −10.6233 + 25.6468i
32.2 −2.58893 + 2.58893i 0.800848 + 1.93342i 9.40514i −5.26536 + 2.18098i −7.07883 2.93215i −5.29643 + 12.7867i 13.9935 + 13.9935i 3.26721 3.26721i 7.98523 19.2781i
32.3 −2.56223 + 2.56223i −1.00069 2.41587i 9.13002i −3.43971 + 1.42478i 8.75401 + 3.62603i 1.46134 3.52799i 13.1443 + 13.1443i 1.52889 1.52889i 5.16273 12.4639i
32.4 −2.33830 + 2.33830i −1.57303 3.79763i 6.93527i 5.52416 2.28818i 12.5582 + 5.20177i 1.07637 2.59858i 6.86353 + 6.86353i −5.58358 + 5.58358i −7.56668 + 18.2676i
32.5 −2.19570 + 2.19570i 0.405725 + 0.979506i 5.64217i 2.05816 0.852516i −3.04155 1.25985i 0.178235 0.430296i 3.60571 + 3.60571i 5.56914 5.56914i −2.64722 + 6.39095i
32.6 −1.98269 + 1.98269i 1.79483 + 4.33311i 3.86211i −7.36046 + 3.04880i −12.1498 5.03261i 3.25999 7.87031i −0.273394 0.273394i −9.19043 + 9.19043i 8.54867 20.6383i
32.7 −1.90829 + 1.90829i −2.01079 4.85448i 3.28318i −5.80231 + 2.40340i 13.1010 + 5.42660i −2.56478 + 6.19193i −1.36791 1.36791i −13.1587 + 13.1587i 6.48613 15.6589i
32.8 −1.59422 + 1.59422i 1.42946 + 3.45103i 1.08308i −0.503888 + 0.208717i −7.78057 3.22282i −1.34429 + 3.24540i −4.65022 4.65022i −3.50226 + 3.50226i 0.470568 1.13605i
32.9 −1.55201 + 1.55201i −0.502892 1.21409i 0.817477i 3.08661 1.27852i 2.66477 + 1.10379i −2.97599 + 7.18468i −4.93931 4.93931i 5.14285 5.14285i −2.80618 + 6.77473i
32.10 −1.32570 + 1.32570i −0.512569 1.23745i 0.485044i −8.37529 + 3.46916i 2.32000 + 0.960975i 2.41387 5.82760i −5.94582 5.94582i 5.09540 5.09540i 6.50405 15.7022i
32.11 −1.29803 + 1.29803i 0.186881 + 0.451171i 0.630257i 2.16414 0.896415i −0.828209 0.343055i 4.54586 10.9747i −6.01019 6.01019i 6.19533 6.19533i −1.64554 + 3.97268i
32.12 −1.20269 + 1.20269i 2.16633 + 5.22997i 1.10709i 4.48917 1.85948i −8.89542 3.68460i −3.23345 + 7.80624i −6.14223 6.14223i −16.2957 + 16.2957i −3.16270 + 7.63543i
32.13 −0.918528 + 0.918528i −1.51387 3.65481i 2.31261i 7.38627 3.05949i 4.74758 + 1.96651i −1.13519 + 2.74060i −5.79831 5.79831i −4.70185 + 4.70185i −3.97426 + 9.59472i
32.14 −0.632661 + 0.632661i −0.597925 1.44352i 3.19948i −2.40471 + 0.996065i 1.29154 + 0.534974i −2.46135 + 5.94223i −4.55483 4.55483i 4.63773 4.63773i 0.891196 2.15154i
32.15 −0.318963 + 0.318963i 0.763482 + 1.84321i 3.79653i 7.19173 2.97891i −0.831438 0.344393i 3.30210 7.97197i −2.48680 2.48680i 3.54945 3.54945i −1.34373 + 3.24406i
32.16 −0.309209 + 0.309209i −1.84294 4.44925i 3.80878i −1.37895 + 0.571180i 1.94560 + 0.805896i 3.22987 7.79760i −2.41455 2.41455i −10.0354 + 10.0354i 0.249770 0.602999i
32.17 −0.0549292 + 0.0549292i 1.35149 + 3.26279i 3.99397i −3.95318 + 1.63746i −0.253459 0.104986i −0.624098 + 1.50671i −0.439102 0.439102i −2.45531 + 2.45531i 0.127201 0.307090i
32.18 0.0549292 0.0549292i 1.35149 + 3.26279i 3.99397i −3.95318 + 1.63746i 0.253459 + 0.104986i 0.624098 1.50671i 0.439102 + 0.439102i −2.45531 + 2.45531i −0.127201 + 0.307090i
32.19 0.309209 0.309209i −1.84294 4.44925i 3.80878i −1.37895 + 0.571180i −1.94560 0.805896i −3.22987 + 7.79760i 2.41455 + 2.41455i −10.0354 + 10.0354i −0.249770 + 0.602999i
32.20 0.318963 0.318963i 0.763482 + 1.84321i 3.79653i 7.19173 2.97891i 0.831438 + 0.344393i −3.30210 + 7.97197i 2.48680 + 2.48680i 3.54945 3.54945i 1.34373 3.24406i
See next 80 embeddings (of 136 total)
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 32.34
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
11.b odd 2 1 inner
17.d even 8 1 inner
187.i odd 8 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 187.3.i.a 136
11.b odd 2 1 inner 187.3.i.a 136
17.d even 8 1 inner 187.3.i.a 136
187.i odd 8 1 inner 187.3.i.a 136
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
187.3.i.a 136 1.a even 1 1 trivial
187.3.i.a 136 11.b odd 2 1 inner
187.3.i.a 136 17.d even 8 1 inner
187.3.i.a 136 187.i odd 8 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{3}^{\mathrm{new}}(187, [\chi])\).