Properties

Label 77.3.o.a
Level $77$
Weight $3$
Character orbit 77.o
Analytic conductor $2.098$
Analytic rank $0$
Dimension $112$
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] = [77,3,Mod(2,77)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(77, base_ring=CyclotomicField(30))
 
chi = DirichletCharacter(H, H._module([10, 3]))
 
N = Newforms(chi, 3, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("77.2");
 
S:= CuspForms(chi, 3);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 77 = 7 \cdot 11 \)
Weight: \( k \) \(=\) \( 3 \)
Character orbit: \([\chi]\) \(=\) 77.o (of order \(30\), degree \(8\), 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: \(2.09809803557\)
Analytic rank: \(0\)
Dimension: \(112\)
Relative dimension: \(14\) over \(\Q(\zeta_{30})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{30}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 112 q - 5 q^{2} - 3 q^{3} - 21 q^{4} - q^{5} - 20 q^{6} - 25 q^{7} + 20 q^{8} + 21 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 112 q - 5 q^{2} - 3 q^{3} - 21 q^{4} - q^{5} - 20 q^{6} - 25 q^{7} + 20 q^{8} + 21 q^{9} - 17 q^{11} - 52 q^{12} - 20 q^{13} + 10 q^{14} - 180 q^{15} + 35 q^{16} + 105 q^{17} - 80 q^{18} - 5 q^{19} - 28 q^{20} + 148 q^{22} + 10 q^{23} - 55 q^{24} + 81 q^{25} + 37 q^{26} - 138 q^{27} - 130 q^{28} + 140 q^{29} - 95 q^{30} - 63 q^{31} - 68 q^{33} + 96 q^{34} + 385 q^{35} - 54 q^{36} - 173 q^{37} - 57 q^{38} - 165 q^{39} - 405 q^{40} + 130 q^{41} - 44 q^{42} + 298 q^{44} - 264 q^{45} + 140 q^{46} - 105 q^{47} + 386 q^{48} - 139 q^{49} - 270 q^{50} + 375 q^{51} - 5 q^{52} + 317 q^{53} + 228 q^{55} - 1176 q^{56} - 660 q^{57} - 140 q^{58} + 19 q^{59} + 871 q^{60} + 350 q^{61} + 540 q^{62} + 480 q^{63} + 384 q^{64} + 449 q^{66} + 56 q^{67} + 775 q^{68} + 606 q^{69} + 531 q^{70} + 832 q^{71} - 320 q^{72} - 800 q^{73} - 595 q^{74} - 47 q^{75} - 162 q^{77} + 2052 q^{78} - 450 q^{79} - 365 q^{80} - 349 q^{81} + 117 q^{82} - 440 q^{83} - 985 q^{84} - 790 q^{85} - 14 q^{86} - 473 q^{88} - 746 q^{89} - 3030 q^{90} - 214 q^{91} - 1110 q^{92} - 320 q^{93} + 855 q^{94} - 220 q^{95} + 495 q^{96} - 232 q^{97} - 496 q^{99}+O(q^{100}) \) 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 −2.69667 + 2.42809i −4.20124 1.87051i 0.958281 9.11744i 4.39298 + 0.933757i 15.8711 5.15685i −6.58845 + 2.36481i 11.0222 + 15.1707i 8.12944 + 9.02866i −14.1137 + 8.14852i
2.2 −2.56152 + 2.30640i 2.50619 + 1.11583i 0.823777 7.83771i −8.51266 1.80942i −8.99320 + 2.92207i −4.37697 + 5.46279i 7.86274 + 10.8221i −0.986263 1.09536i 25.9786 14.9988i
2.3 −2.38512 + 2.14758i 2.33105 + 1.03785i 0.658623 6.26638i 7.26118 + 1.54341i −7.78872 + 2.53071i 6.98406 + 0.472086i 4.34064 + 5.97438i −1.66550 1.84972i −20.6334 + 11.9127i
2.4 −1.81020 + 1.62991i −1.74873 0.778586i 0.202101 1.92286i −3.37943 0.718320i 4.43459 1.44088i 5.90556 3.75824i −2.95881 4.07246i −3.57031 3.96523i 7.28826 4.20788i
2.5 −1.12351 + 1.01162i −1.92416 0.856692i −0.179199 + 1.70496i −0.593107 0.126069i 3.02846 0.984007i −5.56558 4.24550i −5.07797 6.98923i −3.05370 3.39148i 0.793896 0.458356i
2.6 −0.989117 + 0.890605i 4.72138 + 2.10209i −0.232938 + 2.21626i 2.18305 + 0.464022i −6.54214 + 2.12567i −4.29301 5.52902i −4.87275 6.70677i 11.8505 + 13.1613i −2.57255 + 1.48527i
2.7 −0.415666 + 0.374267i 2.01314 + 0.896306i −0.385412 + 3.66695i −0.925869 0.196799i −1.17225 + 0.380887i 1.08192 + 6.91588i −2.52729 3.47851i −2.77282 3.07953i 0.458508 0.264719i
2.8 −0.0281720 + 0.0253662i −4.67194 2.08008i −0.417964 + 3.97666i 6.95673 + 1.47870i 0.184382 0.0599092i 6.93803 + 0.929347i −0.178227 0.245309i 11.4781 + 12.7478i −0.233494 + 0.134808i
2.9 0.609425 0.548729i −3.43154 1.52782i −0.347818 + 3.30927i −6.89374 1.46531i −2.92962 + 0.951892i −2.94579 + 6.34999i 3.53201 + 4.86139i 3.41903 + 3.79722i −5.00527 + 2.88980i
2.10 1.05190 0.947132i 0.0320824 + 0.0142840i −0.208686 + 1.98552i 8.44301 + 1.79462i 0.0472762 0.0153610i −6.25973 3.13301i 4.98899 + 6.86676i −6.02135 6.68739i 10.5809 6.10890i
2.11 1.12394 1.01200i 2.24502 + 0.999546i −0.179016 + 1.70322i −0.919807 0.195511i 3.53481 1.14853i 6.57321 2.40684i 5.07836 + 6.98976i −1.98117 2.20031i −1.23167 + 0.711104i
2.12 2.15421 1.93966i 4.27278 + 1.90236i 0.460229 4.37879i −6.93791 1.47470i 12.8944 4.18965i −6.92888 0.995298i −0.686495 0.944879i 8.61549 + 9.56847i −17.8061 + 10.2804i
2.13 2.30353 2.07410i −3.51540 1.56516i 0.586210 5.57742i −2.33898 0.497165i −11.3441 + 3.68592i 3.63950 5.97947i −2.92996 4.03275i 3.88613 + 4.31598i −6.41907 + 3.70605i
2.14 2.47982 2.23284i −0.106777 0.0475403i 0.745818 7.09599i 2.24271 + 0.476702i −0.370938 + 0.120525i −0.987183 + 6.93004i −6.14912 8.46354i −6.01303 6.67815i 6.62590 3.82547i
18.1 −3.71680 0.390651i −2.03180 2.25655i 9.74941 + 2.07230i 5.40367 + 2.40587i 6.67029 + 9.18086i −2.62160 6.49055i −21.2096 6.89142i −0.0230200 + 0.219021i −19.1445 11.0531i
18.2 −3.19130 0.335419i 0.502267 + 0.557824i 6.15928 + 1.30919i −4.39136 1.95516i −1.41578 1.94865i 5.17640 + 4.71221i −7.00966 2.27758i 0.881861 8.39034i 13.3583 + 7.71244i
18.3 −3.05232 0.320811i 3.41137 + 3.78871i 5.30112 + 1.12679i 2.71599 + 1.20924i −9.19712 12.6587i −6.93407 0.958481i −4.14354 1.34632i −1.77612 + 16.8987i −7.90212 4.56229i
18.4 −2.14499 0.225448i −2.30053 2.55499i 0.637569 + 0.135520i −0.464065 0.206615i 4.35859 + 5.99909i −1.93603 + 6.72695i 6.86795 + 2.23153i −0.294814 + 2.80497i 0.948835 + 0.547810i
18.5 −1.39933 0.147076i 1.30261 + 1.44669i −1.97609 0.420030i −5.97949 2.66224i −1.61001 2.21598i −3.29542 6.17578i 8.05613 + 2.61760i 0.544626 5.18177i 7.97576 + 4.60481i
18.6 −1.09182 0.114755i −0.273374 0.303612i −2.73369 0.581064i 6.23664 + 2.77673i 0.263633 + 0.362860i 5.03938 4.85847i 7.09441 + 2.30511i 0.923309 8.78470i −6.49063 3.74737i
See next 80 embeddings (of 112 total)
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 2.14
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
7.c even 3 1 inner
11.d odd 10 1 inner
77.o odd 30 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 77.3.o.a 112
7.c even 3 1 inner 77.3.o.a 112
11.d odd 10 1 inner 77.3.o.a 112
77.o odd 30 1 inner 77.3.o.a 112
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
77.3.o.a 112 1.a even 1 1 trivial
77.3.o.a 112 7.c even 3 1 inner
77.3.o.a 112 11.d odd 10 1 inner
77.3.o.a 112 77.o odd 30 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{3}^{\mathrm{new}}(77, [\chi])\).