Group GAP4(8,2)
Name: C4 x C2
Maximal quotients:GAP4(4,1) GAP4(4,2)
Real polynomial:
x^8-7*x^6+14*x^4-8*x^2+1
Common denominator of the automorphisms:
1
Complex polynomial:
x^8-x^7+x^5-x^4+x^3-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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