Properties

Label 91.5.y.a
Level $91$
Weight $5$
Character orbit 91.y
Analytic conductor $9.407$
Analytic rank $0$
Dimension $112$
Inner twists $2$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [91,5,Mod(15,91)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(91, base_ring=CyclotomicField(12))
 
chi = DirichletCharacter(H, H._module([0, 1]))
 
N = Newforms(chi, 5, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("91.15");
 
S:= CuspForms(chi, 5);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 91 = 7 \cdot 13 \)
Weight: \( k \) \(=\) \( 5 \)
Character orbit: \([\chi]\) \(=\) 91.y (of order \(12\), 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: \(9.40666664063\)
Analytic rank: \(0\)
Dimension: \(112\)
Relative dimension: \(28\) over \(\Q(\zeta_{12})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{12}]$

$q$-expansion

The algebraic \(q\)-expansion of this newform has not been computed, but we have computed the trace expansion.

\(\operatorname{Tr}(f)(q) = \) \( 112 q - 24 q^{5} + 132 q^{6} - 252 q^{8} - 1512 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 112 q - 24 q^{5} + 132 q^{6} - 252 q^{8} - 1512 q^{9} + 960 q^{10} + 324 q^{11} - 596 q^{13} - 692 q^{15} + 4144 q^{16} - 1980 q^{17} - 2824 q^{18} + 520 q^{19} + 4428 q^{20} - 196 q^{21} + 2660 q^{22} + 2016 q^{23} + 896 q^{24} + 804 q^{26} - 1272 q^{27} - 1848 q^{29} - 17568 q^{30} - 5036 q^{31} + 5124 q^{32} + 10800 q^{33} - 2004 q^{34} - 588 q^{35} + 25932 q^{36} - 840 q^{37} - 4672 q^{39} - 33376 q^{40} - 8892 q^{41} + 264 q^{44} + 27908 q^{45} - 1824 q^{46} + 1596 q^{47} + 20832 q^{48} + 12264 q^{50} - 16716 q^{52} + 11280 q^{53} - 29556 q^{54} - 23808 q^{55} + 2588 q^{57} - 20796 q^{58} + 432 q^{59} + 24892 q^{60} - 3888 q^{61} - 56520 q^{62} - 15680 q^{63} + 20532 q^{65} + 10024 q^{66} + 11900 q^{67} + 24660 q^{68} + 42624 q^{69} + 30576 q^{70} - 11400 q^{71} - 2720 q^{72} - 16240 q^{73} + 15588 q^{74} + 15900 q^{75} + 41980 q^{76} + 41516 q^{78} + 16816 q^{79} + 25728 q^{80} - 66620 q^{81} - 66120 q^{82} - 61476 q^{83} - 52920 q^{84} - 29056 q^{85} - 59928 q^{86} - 18240 q^{87} - 87660 q^{88} - 48660 q^{89} + 3136 q^{91} + 50160 q^{92} + 70748 q^{93} + 67104 q^{94} + 178848 q^{95} + 152548 q^{96} - 18756 q^{97} + 106740 q^{99}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
15.1 −7.48429 2.00541i −4.04472 7.00566i 38.1365 + 22.0181i −12.4817 + 12.4817i 16.2226 + 60.5437i 17.8892 4.79340i −153.607 153.607i 7.78053 13.4763i 118.448 68.3860i
15.2 −6.77988 1.81666i 2.64324 + 4.57823i 28.8102 + 16.6336i 10.3095 10.3095i −9.60378 35.8418i 17.8892 4.79340i −85.7005 85.7005i 26.5265 45.9453i −88.6258 + 51.1681i
15.3 −6.32886 1.69581i −1.18264 2.04839i 23.3223 + 13.4651i −1.49650 + 1.49650i 4.01107 + 14.9695i −17.8892 + 4.79340i −50.6405 50.6405i 37.7027 65.3031i 12.0090 6.93338i
15.4 −6.29214 1.68597i 5.59104 + 9.68397i 22.8922 + 13.2168i 35.2136 35.2136i −18.8527 70.3593i −17.8892 + 4.79340i −48.0589 48.0589i −22.0196 + 38.1390i −280.939 + 162.200i
15.5 −6.26332 1.67825i −7.57425 13.1190i 22.5562 + 13.0228i 19.7636 19.7636i 25.4230 + 94.8798i −17.8892 + 4.79340i −46.0601 46.0601i −74.2384 + 128.585i −156.954 + 90.6174i
15.6 −4.85396 1.30062i −0.985675 1.70724i 8.01295 + 4.62628i −31.1904 + 31.1904i 2.56397 + 9.56886i −17.8892 + 4.79340i 23.9760 + 23.9760i 38.5569 66.7825i 191.964 110.830i
15.7 −4.53284 1.21457i −7.94599 13.7629i 5.21509 + 3.01093i −19.3441 + 19.3441i 19.3019 + 72.0358i 17.8892 4.79340i 33.1102 + 33.1102i −85.7774 + 148.571i 111.179 64.1890i
15.8 −4.11478 1.10255i 4.12647 + 7.14726i 1.85941 + 1.07353i −1.49291 + 1.49291i −9.09931 33.9591i 17.8892 4.79340i 41.7282 + 41.7282i 6.44444 11.1621i 7.78901 4.49699i
15.9 −3.93225 1.05364i −1.90652 3.30219i 0.496049 + 0.286394i 19.0688 19.0688i 4.01759 + 14.9939i 17.8892 4.79340i 44.4089 + 44.4089i 33.2304 57.5567i −95.0753 + 54.8917i
15.10 −2.71417 0.727259i 7.55128 + 13.0792i −7.01860 4.05219i −0.582134 + 0.582134i −10.9835 40.9909i −17.8892 + 4.79340i 47.8932 + 47.8932i −73.5436 + 127.381i 2.00337 1.15665i
15.11 −2.09499 0.561350i 2.63630 + 4.56621i −9.78255 5.64796i 2.05589 2.05589i −2.95978 11.0460i −17.8892 + 4.79340i 41.8620 + 41.8620i 26.5998 46.0722i −5.46114 + 3.15299i
15.12 −1.15507 0.309500i 2.35620 + 4.08106i −12.6180 7.28501i −29.6528 + 29.6528i −1.45849 5.44317i 17.8892 4.79340i 25.8491 + 25.8491i 29.3966 50.9164i 43.4287 25.0735i
15.13 −0.544732 0.145961i −2.95616 5.12022i −13.5810 7.84098i 31.2161 31.2161i 0.862965 + 3.22063i −17.8892 + 4.79340i 12.6339 + 12.6339i 23.0223 39.8757i −21.5607 + 12.4481i
15.14 −0.244358 0.0654755i −6.10406 10.5725i −13.8010 7.96800i −15.5864 + 15.5864i 0.799333 + 2.98315i −17.8892 + 4.79340i 5.71279 + 5.71279i −34.0191 + 58.9228i 4.82917 2.78812i
15.15 −0.219656 0.0588566i 5.98329 + 10.3634i −13.8116 7.97414i 26.3459 26.3459i −0.704312 2.62853i 17.8892 4.79340i 5.13726 + 5.13726i −31.0994 + 53.8658i −7.33767 + 4.23640i
15.16 0.455575 + 0.122071i −3.69943 6.40760i −13.6638 7.88878i −8.56058 + 8.56058i −0.903186 3.37074i 17.8892 4.79340i −10.5979 10.5979i 13.1284 22.7391i −4.94498 + 2.85499i
15.17 1.92597 + 0.516062i 7.99140 + 13.8415i −10.4134 6.01216i −14.2080 + 14.2080i 8.24812 + 30.7824i 17.8892 4.79340i −39.5117 39.5117i −87.2249 + 151.078i −34.6965 + 20.0320i
15.18 1.99770 + 0.535283i −8.78280 15.2123i −10.1521 5.86133i 26.5980 26.5980i −9.40257 35.0909i 17.8892 4.79340i −40.5422 40.5422i −113.775 + 197.065i 67.3723 38.8974i
15.19 2.22041 + 0.594958i 1.11959 + 1.93919i −9.28015 5.35790i −5.87167 + 5.87167i 1.33222 + 4.97191i −17.8892 + 4.79340i −43.4253 43.4253i 37.9930 65.8059i −16.5309 + 9.54413i
15.20 3.65151 + 0.978420i 4.24787 + 7.35753i −1.48017 0.854576i −27.1569 + 27.1569i 8.31241 + 31.0223i −17.8892 + 4.79340i −47.3382 47.3382i 4.41112 7.64028i −125.735 + 72.5929i
See next 80 embeddings (of 112 total)
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 15.28
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
13.f odd 12 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 91.5.y.a 112
13.f odd 12 1 inner 91.5.y.a 112
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
91.5.y.a 112 1.a even 1 1 trivial
91.5.y.a 112 13.f odd 12 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{5}^{\mathrm{new}}(91, [\chi])\).