Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #4131229 |
| automorphism | Aut(G) order 1048576 |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C26 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, commutator, Frattini, socle, prime radical, cosocle | C24 | C25 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
1362 conjugacy classes of subgroups.
| minimal degree | μ(G) = 48 |
| transitive degree | μt(G) = 512 |
A minimal faithful permutation representation — 5 generators on 48 points:
(1,2,4,6)(3,5,7,8)(18,22)(20,28)(23,25)(26,32)(33,34,38,35)(36,41,44,39)(37,40,46,42)(43,48,45,47);(3,7)(5,8)(9,10,13,12)(11,15,16,14)(18,22)(20,28)(23,25)(26,32)(34,35)(39,41)(40,42)(47,48);(1,3,4,7)(2,5,6,8)(9,11,13,16)(10,14,12,15)(17,18,21,22)(19,25,27,23)(20,24,28,29)(26,31,32,30)(33,35,38,34)(36,41,44,39)(37,40,46,42)(43,47,45,48);(1,2)(3,5)(4,6)(7,8)(9,12,13,10)(11,15,16,14)(17,19,21,27)(18,23,22,25)(20,26,28,32)(24,30,29,31)(33,36,38,44)(34,39,35,41)(37,45,46,43)(40,48,42,47);(17,20)(18,24)(19,26)(21,28)(22,29)(23,30)(25,31)(27,32)(33,37,38,46)(34,40,35,42)(36,43,44,45)(39,47,41,48)Polycyclic presentation:
2^9|a^2=i,b^2=ghi,c^2=h,d^2=fhi,e^2=f,b^a=bf,c^a=cg,d^a=di,e^a=eg,c^b=ch,e^b=eg,d^c=dg,e^c=ef,e^d=ef74 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 4152365);