Properties

Label 432.7.o.c
Level $432$
Weight $7$
Character orbit 432.o
Analytic conductor $99.383$
Analytic rank $0$
Dimension $24$
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] = [432,7,Mod(127,432)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(432, base_ring=CyclotomicField(6))
 
chi = DirichletCharacter(H, H._module([3, 0, 4]))
 
N = Newforms(chi, 7, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("432.127");
 
S:= CuspForms(chi, 7);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 432 = 2^{4} \cdot 3^{3} \)
Weight: \( k \) \(=\) \( 7 \)
Character orbit: \([\chi]\) \(=\) 432.o (of order \(6\), degree \(2\), not 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: \(99.3833641238\)
Analytic rank: \(0\)
Dimension: \(24\)
Relative dimension: \(12\) over \(\Q(\zeta_{6})\)
Twist minimal: no (minimal twist has level 144)
Sato-Tate group: $\mathrm{SU}(2)[C_{6}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 24 q + 72 q^{5} + 360 q^{7}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 24 q + 72 q^{5} + 360 q^{7} - 864 q^{11} - 840 q^{13} + 12888 q^{17} + 60264 q^{23} - 42828 q^{25} + 5760 q^{29} + 18360 q^{31} + 49728 q^{37} + 52164 q^{41} + 104760 q^{47} + 236004 q^{49} - 134352 q^{53} + 280368 q^{59} + 76440 q^{61} + 22752 q^{65} - 1158048 q^{67} + 43800 q^{73} - 652104 q^{77} + 225576 q^{79} - 306288 q^{83} - 414000 q^{85} - 2486304 q^{89} + 1538784 q^{95} - 365916 q^{97}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
127.1 0 0 0 −119.170 206.408i 0 297.697 + 171.875i 0 0 0
127.2 0 0 0 −73.7563 127.750i 0 −190.108 109.759i 0 0 0
127.3 0 0 0 −60.1651 104.209i 0 −336.978 194.554i 0 0 0
127.4 0 0 0 −52.2018 90.4162i 0 −145.321 83.9012i 0 0 0
127.5 0 0 0 −44.4894 77.0579i 0 295.893 + 170.834i 0 0 0
127.6 0 0 0 9.36320 + 16.2175i 0 390.758 + 225.604i 0 0 0
127.7 0 0 0 22.4186 + 38.8302i 0 44.0273 + 25.4192i 0 0 0
127.8 0 0 0 37.9246 + 65.6873i 0 492.804 + 284.521i 0 0 0
127.9 0 0 0 39.8643 + 69.0470i 0 −343.678 198.423i 0 0 0
127.10 0 0 0 81.8187 + 141.714i 0 −30.8728 17.8244i 0 0 0
127.11 0 0 0 82.8778 + 143.549i 0 −552.707 319.106i 0 0 0
127.12 0 0 0 111.515 + 193.150i 0 258.486 + 149.237i 0 0 0
415.1 0 0 0 −119.170 + 206.408i 0 297.697 171.875i 0 0 0
415.2 0 0 0 −73.7563 + 127.750i 0 −190.108 + 109.759i 0 0 0
415.3 0 0 0 −60.1651 + 104.209i 0 −336.978 + 194.554i 0 0 0
415.4 0 0 0 −52.2018 + 90.4162i 0 −145.321 + 83.9012i 0 0 0
415.5 0 0 0 −44.4894 + 77.0579i 0 295.893 170.834i 0 0 0
415.6 0 0 0 9.36320 16.2175i 0 390.758 225.604i 0 0 0
415.7 0 0 0 22.4186 38.8302i 0 44.0273 25.4192i 0 0 0
415.8 0 0 0 37.9246 65.6873i 0 492.804 284.521i 0 0 0
See all 24 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 127.12
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
36.f odd 6 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 432.7.o.c 24
3.b odd 2 1 144.7.o.a 24
4.b odd 2 1 432.7.o.b 24
9.c even 3 1 432.7.o.b 24
9.d odd 6 1 144.7.o.c yes 24
12.b even 2 1 144.7.o.c yes 24
36.f odd 6 1 inner 432.7.o.c 24
36.h even 6 1 144.7.o.a 24
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
144.7.o.a 24 3.b odd 2 1
144.7.o.a 24 36.h even 6 1
144.7.o.c yes 24 9.d odd 6 1
144.7.o.c yes 24 12.b even 2 1
432.7.o.b 24 4.b odd 2 1
432.7.o.b 24 9.c even 3 1
432.7.o.c 24 1.a even 1 1 trivial
432.7.o.c 24 36.f odd 6 1 inner