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Properties

Label 23.5.d.a
Level $23$
Weight $5$
Character orbit 23.d
Analytic conductor $2.378$
Analytic rank $0$
Dimension $70$
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] = [23,5,Mod(5,23)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(23, base_ring=CyclotomicField(22))
 
chi = DirichletCharacter(H, H._module([1]))
 
N = Newforms(chi, 5, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("23.5");
 
S:= CuspForms(chi, 5);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 23 \)
Weight: \( k \) \(=\) \( 5 \)
Character orbit: \([\chi]\) \(=\) 23.d (of order \(22\), degree \(10\), 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: \(2.37750915093\)
Analytic rank: \(0\)
Dimension: \(70\)
Relative dimension: \(7\) over \(\Q(\zeta_{22})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{22}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 70 q - 3 q^{2} + q^{3} - 35 q^{4} - 11 q^{5} - 110 q^{6} - 11 q^{7} + 146 q^{8} - 182 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 70 q - 3 q^{2} + q^{3} - 35 q^{4} - 11 q^{5} - 110 q^{6} - 11 q^{7} + 146 q^{8} - 182 q^{9} - 11 q^{10} - 11 q^{11} + 490 q^{12} - 7 q^{13} - 11 q^{14} + 1452 q^{15} - 139 q^{16} - 506 q^{17} - 2670 q^{18} - 968 q^{19} - 3179 q^{20} - 1364 q^{21} + 356 q^{23} + 2666 q^{24} + 3432 q^{25} + 5642 q^{26} + 4924 q^{27} + 5269 q^{28} - 378 q^{29} - 1419 q^{30} - 2800 q^{31} - 5771 q^{32} - 6666 q^{33} + 12815 q^{34} + 5797 q^{35} + 2425 q^{36} - 3531 q^{37} - 10406 q^{38} - 5453 q^{39} - 24211 q^{40} - 6591 q^{41} - 24761 q^{42} - 7227 q^{43} - 6534 q^{44} + 8301 q^{46} - 4706 q^{47} + 42122 q^{48} + 28806 q^{49} + 29544 q^{50} + 17413 q^{51} + 22872 q^{52} + 7381 q^{53} + 30522 q^{54} + 22055 q^{55} + 19888 q^{56} - 13310 q^{57} - 45421 q^{58} - 17613 q^{59} - 83941 q^{60} - 22495 q^{61} - 30910 q^{62} - 27786 q^{63} - 43726 q^{64} - 27962 q^{65} - 21648 q^{66} - 2937 q^{67} - 2064 q^{69} + 730 q^{70} + 42522 q^{71} + 116359 q^{72} + 5383 q^{73} + 85492 q^{74} + 103504 q^{75} + 122166 q^{76} + 38020 q^{77} + 41808 q^{78} + 10505 q^{79} - 21362 q^{80} - 94198 q^{81} - 19388 q^{82} - 65120 q^{83} - 221221 q^{84} - 105813 q^{85} - 141053 q^{86} - 61205 q^{87} - 41283 q^{88} - 22979 q^{89} - 37246 q^{90} - 21998 q^{92} - 25744 q^{93} + 128365 q^{94} + 146512 q^{95} + 211093 q^{96} + 115852 q^{97} + 84021 q^{98} + 163768 q^{99}+O(q^{100}) \) Copy content Toggle raw display

Display 100 coefficients 10 coefficients

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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
5.1 −6.23539 − 1.83088i 6.55829 − 7.56867i 22.0680 + 14.1822i −37.2451 − 5.35504i −54.7508 + 35.1862i −43.4159 + 19.8274i −43.5454 − 50.2541i −2.74610 − 19.0996i 222.434 + 101.582i
5.2 −5.33512 − 1.56653i −2.92721 + 3.37818i 12.5494 + 8.06502i 31.6604 + 4.55208i 20.9090 − 13.4374i 36.8795 − 16.8423i 3.94161 + 4.54886i 8.68396 + 60.3983i −161.781 − 73.8829i
5.3 −0.880608 − 0.258570i −5.57964 + 6.43925i −12.7514 − 8.19486i −17.0417 − 2.45023i 6.57847 − 4.22773i −31.0622 + 14.1856i 18.7264 + 21.6114i 1.19597 + 8.31815i 14.3735 + 6.56417i
5.4 −0.152216 − 0.0446948i 7.85234 − 9.06208i −13.4389 − 8.63665i 0.171500 + 0.0246579i −1.60028 + 1.02844i 52.7309 − 24.0814i 3.32183 + 3.83359i −8.93460 − 62.1415i −0.0250030 − 0.0114185i
5.5 4.08377 + 1.19910i 2.59819 − 2.99847i 1.77931 + 1.14349i 35.9653 + 5.17103i 14.2059 − 9.12957i −63.1747 + 28.8509i −38.7002 − 44.6624i 9.28727 + 64.5944i 140.674 + 64.2434i
5.6 5.24881 + 1.54119i −10.2768 + 11.8601i 11.7147 + 7.52859i 13.8853 + 1.99640i −72.2198 + 46.4128i 72.8498 − 33.2694i −7.43228 − 8.57731i −23.5210 − 163.592i 69.8043 + 31.8786i
5.7 6.27256 + 1.84179i 3.63756 − 4.19797i 22.4927 + 14.4552i −41.1469 − 5.91603i 30.5486 − 19.6324i 0.548908 − 0.250678i 45.9665 + 53.0482i 7.13641 + 49.6348i −247.200 − 112.893i
7.1 −4.13729 + 4.77469i −5.59893 + 3.59821i −3.40343 − 23.6714i 0.838951 − 0.383136i 5.98405 − 41.6200i −15.6319 − 53.2373i 42.0661 + 27.0342i −15.2477 + 33.3879i −1.64163 + 5.59087i
7.2 −3.88218 + 4.48028i 14.3217 − 9.20399i −2.72451 − 18.9494i 14.9307 − 6.81860i −14.3630 + 99.8968i 18.1967 + 61.9723i 15.6809 + 10.0775i 86.7488 − 189.953i −27.4143 + 93.3646i
7.3 −1.65795 + 1.91338i −0.476447 + 0.306194i 1.36482 + 9.49254i −24.0936 + 11.0032i 0.204062 − 1.41928i 12.1157 + 41.2622i −54.5034 − 35.0272i −33.5154 + 73.3884i 18.8928 − 64.3430i
7.4 0.246852 − 0.284882i 2.49375 − 1.60264i 2.25682 + 15.6965i 37.9584 − 17.3350i 0.159024 − 1.10604i −7.04577 − 23.9957i 10.1026 + 6.49253i −29.9983 + 65.6870i 4.43167 − 15.0929i
7.5 1.24584 − 1.43777i −13.2108 + 8.49010i 1.76196 + 12.2547i −8.32630 + 3.80249i −4.25173 + 29.5714i −1.18231 − 4.02657i 45.4215 + 29.1907i 68.7961 − 150.642i −4.90608 + 16.7086i
7.6 2.42804 − 2.80211i 10.9682 − 7.04881i 0.320606 + 2.22986i −27.0695 + 12.3622i 6.87962 − 47.8488i −5.49864 − 18.7267i 56.9329 + 36.5886i 36.9662 − 80.9446i −31.0856 + 105.868i
7.7 4.33983 − 5.00844i −1.84102 + 1.18315i −3.97323 − 27.6344i 8.83387 − 4.03429i −2.06398 + 14.3553i 6.57566 + 22.3946i −66.4470 − 42.7029i −31.6591 + 69.3238i 18.1320 − 61.7520i
10.1 −4.13729 − 4.77469i −5.59893 − 3.59821i −3.40343 + 23.6714i 0.838951 + 0.383136i 5.98405 + 41.6200i −15.6319 + 53.2373i 42.0661 − 27.0342i −15.2477 − 33.3879i −1.64163 − 5.59087i
10.2 −3.88218 − 4.48028i 14.3217 + 9.20399i −2.72451 + 18.9494i 14.9307 + 6.81860i −14.3630 − 99.8968i 18.1967 − 61.9723i 15.6809 − 10.0775i 86.7488 + 189.953i −27.4143 − 93.3646i
10.3 −1.65795 − 1.91338i −0.476447 − 0.306194i 1.36482 − 9.49254i −24.0936 − 11.0032i 0.204062 + 1.41928i 12.1157 − 41.2622i −54.5034 + 35.0272i −33.5154 − 73.3884i 18.8928 + 64.3430i
10.4 0.246852 + 0.284882i 2.49375 + 1.60264i 2.25682 − 15.6965i 37.9584 + 17.3350i 0.159024 + 1.10604i −7.04577 + 23.9957i 10.1026 − 6.49253i −29.9983 − 65.6870i 4.43167 + 15.0929i
10.5 1.24584 + 1.43777i −13.2108 − 8.49010i 1.76196 − 12.2547i −8.32630 − 3.80249i −4.25173 − 29.5714i −1.18231 + 4.02657i 45.4215 − 29.1907i 68.7961 + 150.642i −4.90608 − 16.7086i
10.6 2.42804 + 2.80211i 10.9682 + 7.04881i 0.320606 − 2.22986i −27.0695 − 12.3622i 6.87962 + 47.8488i −5.49864 + 18.7267i 56.9329 − 36.5886i 36.9662 + 80.9446i −31.0856 − 105.868i
See all 70 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 5.7
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
23.d odd 22 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 23.5.d.a ✓ 70
23.d odd 22 1 inner 23.5.d.a ✓ 70
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
23.5.d.a ✓ 70 1.a even 1 1 trivial
23.5.d.a ✓ 70 23.d odd 22 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{5}^{\mathrm{new}}(23, [\chi])\).