Properties

Label 115.5.k.a
Level $115$
Weight $5$
Character orbit 115.k
Analytic conductor $11.888$
Analytic rank $0$
Dimension $920$
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] = [115,5,Mod(2,115)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(115, base_ring=CyclotomicField(44))
 
chi = DirichletCharacter(H, H._module([11, 4]))
 
N = Newforms(chi, 5, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("115.2");
 
S:= CuspForms(chi, 5);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 115 = 5 \cdot 23 \)
Weight: \( k \) \(=\) \( 5 \)
Character orbit: \([\chi]\) \(=\) 115.k (of order \(44\), degree \(20\), 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: \(11.8875457546\)
Analytic rank: \(0\)
Dimension: \(920\)
Relative dimension: \(46\) over \(\Q(\zeta_{44})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{44}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 920 q - 18 q^{2} + 2 q^{3} - 54 q^{5} - 92 q^{6} - 78 q^{7} - 82 q^{8}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 920 q - 18 q^{2} + 2 q^{3} - 54 q^{5} - 92 q^{6} - 78 q^{7} - 82 q^{8} - 18 q^{10} - 324 q^{11} + 362 q^{12} + 182 q^{13} + 878 q^{15} + 5140 q^{16} - 438 q^{17} + 6002 q^{18} - 2206 q^{20} - 3268 q^{21} - 796 q^{22} - 1670 q^{23} + 454 q^{25} - 804 q^{26} - 682 q^{27} - 7986 q^{28} + 178 q^{30} - 1512 q^{31} + 1122 q^{32} + 12276 q^{33} + 2226 q^{35} - 10052 q^{36} + 7842 q^{37} - 3922 q^{38} - 4382 q^{40} + 4752 q^{41} + 45406 q^{42} + 3042 q^{43} - 1568 q^{45} - 708 q^{46} - 20140 q^{47} - 7426 q^{48} + 3726 q^{50} + 6556 q^{51} - 74138 q^{52} + 15462 q^{53} + 12414 q^{55} - 55508 q^{56} + 36138 q^{57} - 1842 q^{58} + 4998 q^{60} + 43052 q^{61} + 32566 q^{62} + 1782 q^{63} - 16146 q^{65} + 49500 q^{66} - 4158 q^{67} - 13428 q^{68} - 3432 q^{70} - 78468 q^{71} - 41440 q^{72} - 518 q^{73} - 146402 q^{75} - 80476 q^{76} - 11834 q^{77} - 11034 q^{78} + 87636 q^{80} + 20824 q^{81} - 39634 q^{82} - 30558 q^{83} + 162662 q^{85} + 72780 q^{86} + 26898 q^{87} + 23790 q^{88} + 66380 q^{90} - 23760 q^{91} - 4670 q^{92} + 34644 q^{93} - 68464 q^{95} + 277844 q^{96} + 119292 q^{97} + 110974 q^{98}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
2.1 −1.64826 7.57694i 6.23582 + 4.66808i −40.1392 + 18.3310i −22.2936 + 11.3136i 25.0915 54.9427i 86.4073 6.17997i 130.702 + 174.598i −5.72581 19.5003i 122.468 + 150.269i
2.2 −1.63117 7.49837i −11.9757 8.96489i −39.0107 + 17.8156i 5.97536 24.2754i −47.6877 + 104.421i 57.2971 4.09797i 123.642 + 165.166i 40.2276 + 137.003i −191.773 5.20810i
2.3 −1.59882 7.34967i −5.85949 4.38636i −36.9073 + 16.8550i 11.5839 + 22.1543i −22.8700 + 50.0783i −73.5488 + 5.26032i 110.767 + 147.967i −7.72685 26.3152i 144.306 120.558i
2.4 −1.54390 7.09721i 12.4943 + 9.35310i −33.4326 + 15.2682i 24.9081 2.14186i 47.0910 103.115i −24.4487 + 1.74861i 90.3355 + 120.674i 45.8062 + 156.002i −53.6569 173.471i
2.5 −1.37772 6.33327i 1.17608 + 0.880403i −23.6580 + 10.8043i 21.2005 13.2490i 3.95552 8.66138i 4.47168 0.319821i 38.8740 + 51.9295i −22.2123 75.6481i −113.118 116.015i
2.6 −1.35404 6.22442i 3.19389 + 2.39092i −22.3559 + 10.2096i −7.43981 23.8673i 10.5574 23.1175i −18.9307 + 1.35395i 32.7414 + 43.7374i −18.3359 62.4463i −138.487 + 78.6259i
2.7 −1.34542 6.18479i −5.45202 4.08133i −21.8874 + 9.99565i −24.9174 2.03060i −17.9069 + 39.2107i −30.6871 + 2.19478i 30.5793 + 40.8492i −9.75309 33.2160i 20.9655 + 156.841i
2.8 −1.22929 5.65095i 5.38967 + 4.03466i −15.8679 + 7.24664i 2.29214 + 24.8947i 16.1742 35.4165i −9.04583 + 0.646970i 5.00559 + 6.68669i −10.0502 34.2280i 137.861 43.5555i
2.9 −1.17356 5.39479i 12.7213 + 9.52306i −13.1724 + 6.01563i −24.2240 + 6.18061i 36.4456 79.8048i −85.1936 + 6.09317i −5.02569 6.71354i 48.3230 + 164.573i 61.7715 + 123.430i
2.10 −1.15508 5.30983i −5.53251 4.14159i −12.3060 + 5.61997i 20.5259 + 14.2719i −15.6006 + 34.1606i 82.0798 5.87046i −8.04819 10.7511i −9.36440 31.8922i 52.0721 125.475i
2.11 −1.08683 4.99609i −14.0087 10.4867i −9.22556 + 4.21317i −14.7650 + 20.1741i −37.1676 + 81.3858i 17.2026 1.23035i −17.9490 23.9771i 63.4502 + 216.092i 116.839 + 51.8414i
2.12 −0.959568 4.41106i 10.6132 + 7.94498i −3.98260 + 1.81879i −7.61693 23.8114i 24.8617 54.4395i 60.9556 4.35963i −31.4400 41.9990i 26.6980 + 90.9250i −97.7246 + 56.4474i
2.13 −0.865714 3.97962i −8.57523 6.41933i −0.533825 + 0.243790i −4.26575 24.6334i −18.1228 + 39.6835i −29.9148 + 2.13955i −37.6185 50.2524i 9.50631 + 32.3755i −94.3386 + 38.3015i
2.14 −0.819355 3.76651i −9.83410 7.36171i 1.03882 0.474413i 24.9699 + 1.22702i −19.6704 + 43.0721i −43.7948 + 3.13227i −39.5977 52.8963i 19.6943 + 67.0727i −15.8376 95.0548i
2.15 −0.747185 3.43475i 4.35604 + 3.26089i 3.31487 1.51385i −8.31625 + 23.5763i 7.94559 17.3984i −11.4939 + 0.822060i −41.3807 55.2781i −14.4787 49.3098i 87.1924 + 10.9484i
2.16 −0.689190 3.16816i −2.52437 1.88972i 4.99188 2.27971i −24.5573 + 4.68402i −4.24716 + 9.29999i 60.8127 4.34941i −41.7510 55.7728i −20.0189 68.1782i 31.7644 + 74.5731i
2.17 −0.589685 2.71074i 10.7543 + 8.05056i 7.55375 3.44968i 21.8879 + 12.0797i 15.4813 33.8994i 41.7114 2.98326i −40.4051 53.9749i 28.0229 + 95.4373i 19.8380 66.4556i
2.18 −0.575345 2.64482i 3.92696 + 2.93968i 7.89006 3.60327i 21.8414 12.1636i 5.51558 12.0774i −60.1392 + 4.30124i −40.0223 53.4636i −16.0411 54.6309i −44.7369 50.7683i
2.19 −0.365393 1.67968i −6.98500 5.22890i 11.8663 5.41915i 0.0469611 25.0000i −6.23064 + 13.6432i 56.3758 4.03207i −29.9206 39.9692i −1.37158 4.67117i −42.0092 + 9.05593i
2.20 −0.298380 1.37163i 5.72026 + 4.28213i 12.7618 5.82810i −18.0552 17.2919i 4.16670 9.12380i −68.0162 + 4.86461i −25.2613 33.7451i −8.43563 28.7291i −18.3308 + 29.9247i
See next 80 embeddings (of 920 total)
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 2.46
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
5.c odd 4 1 inner
23.c even 11 1 inner
115.k odd 44 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 115.5.k.a 920
5.c odd 4 1 inner 115.5.k.a 920
23.c even 11 1 inner 115.5.k.a 920
115.k odd 44 1 inner 115.5.k.a 920
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
115.5.k.a 920 1.a even 1 1 trivial
115.5.k.a 920 5.c odd 4 1 inner
115.5.k.a 920 23.c even 11 1 inner
115.5.k.a 920 115.k odd 44 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{5}^{\mathrm{new}}(115, [\chi])\).