\\ Pari/GP code for working with number field 24.0.67372672480923938907623291015625.1

\\ Some of these functions may take a long time to execute (this depends on the field).

\\ Define the number field: 
K = bnfinit(y^24 - y^23 - 2*y^22 + 5*y^21 - 4*y^20 + 8*y^19 + 15*y^18 - 59*y^17 + 26*y^16 + 114*y^15 + 34*y^14 - 119*y^13 - 10*y^12 - 196*y^11 - 198*y^10 + 289*y^9 + 559*y^8 - 307*y^7 + 22*y^6 + 46*y^5 - 22*y^4 + 12*y^3 - y^2 - 2*y + 1, 1)

\\ Defining polynomial: 
K.pol

\\ Degree over Q: 
poldegree(K.pol)

\\ Signature: 
K.sign

\\ Discriminant: 
K.disc

\\ Ramified primes: 
factor(abs(K.disc))[,1]~

\\ Integral basis: 
K.zk

\\ Class group: 
K.clgp

\\ Unit rank: 
K.fu

\\ Generator for roots of unity: 
K.tu[2]

\\ Fundamental units: 
K.fu

\\ Regulator: 
K.reg

\\ Analytic class number formula: 
# self-contained Pari/GP code snippet to compute the analytic class number formula
K = bnfinit(x^24 - x^23 - 2*x^22 + 5*x^21 - 4*x^20 + 8*x^19 + 15*x^18 - 59*x^17 + 26*x^16 + 114*x^15 + 34*x^14 - 119*x^13 - 10*x^12 - 196*x^11 - 198*x^10 + 289*x^9 + 559*x^8 - 307*x^7 + 22*x^6 + 46*x^5 - 22*x^4 + 12*x^3 - x^2 - 2*x + 1, 1);
[polcoeff (lfunrootres (lfuncreate (K))[1][1][2], -1), 2^K.r1 * (2*Pi)^K.r2 * K.reg * K.no / (K.tu[1] * sqrt (abs (K.disc)))]

\\ Intermediate fields: 
L = nfsubfields(K); L[2..length(b)]

\\ Galois group: 
polgalois(K.pol)

\\ Frobenius cycle types: 
\\ to obtain a list of $[e_i,f_i]$ for the factorization of the ideal $p\mathcal{O}_K$ for $p=7$ in Pari:
p = 7; pfac = idealprimedec(K, p); vector(length(pfac), j, [pfac[j][3], pfac[j][4]])