Group GAP4(64,256)

x^64-240*x^62+24768*x^60-1467360*x^58+56373936*x^56-1504395360*x^54+29149677\
504*x^52-422965206000*x^50+4701023479548*x^48-40711210625520*x^46+2783417154\
09984*x^44-1517808483565920*x^42+6653733296393808*x^40-23591183327163360*x^3\
8+67953494634451776*x^36-159510853983584880*x^34+305682427094624838*x^32-478\
532561950754640*x^30+611581451710065984*x^28-636961949833410720*x^26+5389523\
97007898448*x^24-368827461506518560*x^22+202911110533878336*x^20-89035417638\
012240*x^18+30843415049314428*x^16-8325224149698000*x^14+1721259306933696*x^\
12-266499124837920*x^10+29959420921776*x^8-2339445797280*x^6+118464576192*x^\
4-3443737680*x^2+43046721

382809771940850134123187776974249723552921600

x^64-154*x^56+23185*x^48-81466*x^40+258244*x^32-81466*x^24+23185*x^16-154*x^\
8+1

432285154560