Group GAP4(8,3)

Name: D8
Maximal quotient:GAP4(4,2)
Real polynomial:
x^8-4*x^7-8*x^6+24*x^5+30*x^4-16*x^3-20*x^2+2
Common denominator of the automorphisms:
3
Complex polynomial:
x^8+3*x^4+1
Common denominator of the automorphisms:
1

Database of Galois polynomials by Bill Allombert and Igor Schein.
Last Modified: Thu, 19 Dec 2013 12:12:28 +0100
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