Group GAP4(9,1)
Name: C9
Maximal quotient:GAP4(3,1)
Real polynomial:
x^9+x^8-8*x^7-7*x^6+21*x^5+15*x^4-20*x^3-10*x^2+5*x+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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