Group GAP4(20,2)
Name: C20
Maximal quotients:GAP4(4,1) GAP4(10,2)
Real polynomial:
x^20-x^19-20*x^18+19*x^17+170*x^16-151*x^15-801*x^14+650*x^13+2289*x^12-1639\
*x^11-4080*x^10+2442*x^9+4489*x^8-2058*x^7-2891*x^6+877*x^5+951*x^4-151*x^3-\
108*x^2+12*x+1
Common denominator of the automorphisms:
1
Complex polynomial:
x^20+x^15+x^10+x^5+1
Common denominator of the automorphisms:
1
Database of Galois polynomials by Bill Allombert and Igor Schein.
Last Modified: Sat, 16 Jun 2018 12:23:16 +0200
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