Properties

Label 91.5.x.a
Level $91$
Weight $5$
Character orbit 91.x
Analytic conductor $9.407$
Analytic rank $0$
Dimension $140$
Inner twists $2$

Related objects

Downloads

Learn more

Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [91,5,Mod(2,91)]
 
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([4, 1]))
 
N = Newforms(chi, 5, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("91.2");
 
S:= CuspForms(chi, 5);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 91 = 7 \cdot 13 \)
Weight: \( k \) \(=\) \( 5 \)
Character orbit: \([\chi]\) \(=\) 91.x (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: \(140\)
Relative dimension: \(35\) 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.

\(\operatorname{Tr}(f)(q) = \) \( 140 q - 2 q^{2} + 2 q^{3} - 2 q^{5} - 40 q^{6} - 118 q^{7} + 24 q^{8} - 1618 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 140 q - 2 q^{2} + 2 q^{3} - 2 q^{5} - 40 q^{6} - 118 q^{7} + 24 q^{8} - 1618 q^{9} - 6 q^{10} + 130 q^{11} + 1548 q^{12} - 8 q^{13} + 232 q^{14} - 486 q^{15} - 6660 q^{16} - 1406 q^{18} + 570 q^{19} + 1736 q^{20} + 1926 q^{21} + 188 q^{22} + 2174 q^{24} + 508 q^{26} - 2740 q^{27} - 5934 q^{28} + 356 q^{29} - 774 q^{30} + 4340 q^{31} - 3518 q^{32} + 1100 q^{33} - 1296 q^{34} - 5480 q^{35} - 7026 q^{36} - 6506 q^{37} + 11340 q^{38} + 13660 q^{39} + 2600 q^{40} + 154 q^{41} - 10510 q^{42} + 14160 q^{43} - 530 q^{44} - 2918 q^{45} - 14988 q^{46} + 15910 q^{47} + 12320 q^{48} + 8266 q^{49} - 634 q^{50} + 10476 q^{51} - 7190 q^{52} + 5432 q^{53} + 9698 q^{54} + 4962 q^{55} - 12294 q^{56} - 10280 q^{57} + 16494 q^{58} - 10946 q^{59} + 506 q^{60} + 14370 q^{61} + 8628 q^{62} - 8710 q^{63} + 11392 q^{65} + 12074 q^{66} + 9454 q^{67} + 17916 q^{68} - 23742 q^{69} + 41016 q^{70} + 6142 q^{71} - 22562 q^{72} - 27032 q^{73} + 21812 q^{74} + 7800 q^{76} - 17654 q^{78} - 1124 q^{79} - 20918 q^{80} - 10038 q^{81} - 38406 q^{82} - 11546 q^{83} + 41572 q^{84} - 29866 q^{85} - 24222 q^{86} - 43556 q^{87} - 68334 q^{88} - 416 q^{89} - 26210 q^{91} + 7500 q^{92} - 5672 q^{93} - 2946 q^{94} + 82770 q^{96} + 32734 q^{97} + 19236 q^{98} - 34696 q^{99}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
2.1 −5.42039 + 5.42039i −2.43959 + 4.22549i 42.7613i −7.61041 28.4024i −9.68030 36.1274i −29.8105 38.8887i 145.057 + 145.057i 28.5968 + 49.5311i 195.204 + 112.701i
2.2 −5.28732 + 5.28732i 6.02228 10.4309i 39.9116i 3.08494 + 11.5131i 23.3098 + 86.9932i −35.2438 + 34.0423i 126.428 + 126.428i −32.0357 55.4875i −77.1847 44.5626i
2.3 −4.84387 + 4.84387i −7.75925 + 13.4394i 30.9261i 11.5786 + 43.2120i −27.5140 102.684i −47.4151 12.3617i 72.3003 + 72.3003i −79.9119 138.411i −265.399 153.228i
2.4 −4.67577 + 4.67577i −4.29238 + 7.43461i 27.7256i −2.56372 9.56792i −14.6924 54.8327i 48.9606 + 1.96356i 54.8261 + 54.8261i 3.65101 + 6.32374i 56.7247 + 32.7500i
2.5 −4.53118 + 4.53118i −1.11725 + 1.93513i 25.0632i 5.74733 + 21.4493i −3.70597 13.8309i 26.7168 + 41.0757i 41.0668 + 41.0668i 38.0035 + 65.8240i −123.233 71.1485i
2.6 −4.41246 + 4.41246i 6.76831 11.7231i 22.9396i −7.45075 27.8066i 21.8626 + 81.5925i 42.9993 23.4960i 30.6209 + 30.6209i −51.1200 88.5425i 155.572 + 89.8193i
2.7 −3.90010 + 3.90010i 4.38803 7.60029i 14.4215i 8.56043 + 31.9479i 12.5281 + 46.7556i 3.46426 48.8774i −6.15619 6.15619i 1.99043 + 3.44752i −157.987 91.2136i
2.8 −3.72166 + 3.72166i 1.30796 2.26546i 11.7014i −9.59597 35.8127i 3.56347 + 13.2990i −41.9963 + 25.2450i −15.9978 15.9978i 37.0785 + 64.2218i 168.995 + 97.5695i
2.9 −2.94084 + 2.94084i −0.105321 + 0.182421i 1.29709i 1.71710 + 6.40832i −0.226739 0.846202i −33.6827 35.5876i −43.2389 43.2389i 40.4778 + 70.1096i −23.8956 13.7961i
2.10 −2.77985 + 2.77985i −6.61842 + 11.4634i 0.544843i −4.81540 17.9713i −13.4684 50.2649i −18.1534 + 45.5132i −45.9922 45.9922i −47.1069 81.5915i 63.3437 + 36.5715i
2.11 −2.67550 + 2.67550i −7.09925 + 12.2963i 1.68340i −3.59607 13.4207i −13.9046 51.8927i 18.2188 45.4871i −47.3119 47.3119i −60.2988 104.441i 45.5284 + 26.2858i
2.12 −2.33093 + 2.33093i 4.88590 8.46263i 5.13354i −3.54397 13.2263i 8.33710 + 31.1145i 36.8963 + 32.2438i −49.2608 49.2608i −7.24408 12.5471i 39.0903 + 22.5688i
2.13 −1.77214 + 1.77214i 7.52874 13.0402i 9.71904i 9.30516 + 34.7273i 9.76700 + 36.4509i −14.6089 + 46.7716i −45.5777 45.5777i −72.8637 126.204i −78.0317 45.0516i
2.14 −1.26742 + 1.26742i −3.58178 + 6.20383i 12.7873i 7.27456 + 27.1490i −3.32324 12.4025i −36.8151 + 32.3365i −36.4857 36.4857i 14.8417 + 25.7066i −43.6293 25.1894i
2.15 −1.20816 + 1.20816i −1.31946 + 2.28538i 13.0807i 8.44785 + 31.5278i −1.16698 4.35524i 47.8544 10.5338i −35.1342 35.1342i 37.0180 + 64.1171i −48.2972 27.8844i
2.16 −0.980907 + 0.980907i 5.77547 10.0034i 14.0756i −6.11845 22.8344i 4.14722 + 15.4776i −46.7390 14.7127i −29.5014 29.5014i −26.2122 45.4008i 28.4000 + 16.3968i
2.17 −0.241331 + 0.241331i −1.56686 + 2.71388i 15.8835i −9.61481 35.8830i −0.276811 1.03307i 34.4819 + 34.8138i −7.69447 7.69447i 35.5899 + 61.6435i 10.9800 + 6.33931i
2.18 −0.0369256 + 0.0369256i −0.260045 + 0.450411i 15.9973i −5.97810 22.3106i −0.00702939 0.0262341i 25.4005 41.9024i −1.18152 1.18152i 40.3648 + 69.9138i 1.04458 + 0.603087i
2.19 0.223914 0.223914i 7.49742 12.9859i 15.8997i −0.677485 2.52841i −1.22895 4.58649i 12.1591 47.4674i 7.14278 + 7.14278i −71.9225 124.573i −0.717843 0.414447i
2.20 0.959270 0.959270i −8.24263 + 14.2767i 14.1596i 4.67406 + 17.4438i 5.78826 + 21.6021i 34.2576 + 35.0346i 28.9312 + 28.9312i −95.3819 165.206i 21.2170 + 12.2497i
See next 80 embeddings (of 140 total)
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 2.35
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
91.x 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.x.a 140
7.c even 3 1 91.5.bd.a yes 140
13.f odd 12 1 91.5.bd.a yes 140
91.x odd 12 1 inner 91.5.x.a 140
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
91.5.x.a 140 1.a even 1 1 trivial
91.5.x.a 140 91.x odd 12 1 inner
91.5.bd.a yes 140 7.c even 3 1
91.5.bd.a yes 140 13.f odd 12 1

Hecke kernels

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