Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #4597856 |
| automorphism | Aut(G) order 1048576 |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C26×C4 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, commutator, Frattini, socle, cosocle | C24 | C25 |
| prime radical | C25 | C24 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
1878 conjugacy classes of subgroups.
| minimal degree | μ(G) = 44 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 44 points:
(1,2,3,4)(5,6,9,11)(7,10,8,12)(16,23)(20,25)(21,27)(26,28)(29,30,33,34)(31,37,38,35)(32,36,41,40)(39,43,44,42);(5,7,9,8)(6,10,11,12)(14,18)(19,24)(20,25)(26,28)(30,34)(31,38)(36,40)(39,44);(5,8,9,7)(6,10,11,12)(13,14)(15,19)(16,20)(17,18)(21,26)(22,24)(23,25)(27,28)(29,30)(31,35)(32,40)(33,34)(36,41)(37,38)(39,43)(42,44);(1,2)(3,4)(5,6)(7,12)(8,10)(9,11)(13,15,17,22)(14,19,18,24)(16,21,23,27)(20,26,25,28)(29,31,33,38)(30,35,34,37)(32,39,41,44)(36,42,40,43);(13,16)(14,20)(15,21)(17,23)(18,25)(19,26)(22,27)(24,28)(29,32)(30,36)(31,39)(33,41)(34,40)(35,42)(37,43)(38,44)Polycyclic presentation:
2^9|a^2=i,b^2=fg,c^2=fg,d^2=h,b^a=bf,c^a=cg,d^a=di,e^a=efh,c^b=ch,d^b=dg,e^c=ef68 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 4515842);