Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #2601293 |
| automorphism | Aut(G) order 1048576 |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C27 |
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 | |
1805 conjugacy classes of subgroups.
| minimal degree | μ(G) = 44 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 44 points:
(5,6,9,7)(8,11,12,10)(14,18)(15,21)(16,23)(26,28)(29,30,33,36)(31,37,39,34)(32,35,42,41)(38,44,40,43);(2,4)(14,18)(15,21)(20,25)(22,27)(29,31,33,39)(30,34,36,37)(32,40,42,38)(35,44,41,43);(1,2,3,4)(5,7,9,6)(8,11,12,10)(13,14,17,18)(15,19,21,24)(16,20,23,25)(22,26,27,28)(29,31)(30,34)(32,38)(33,39)(35,43)(36,37)(40,42)(41,44);(5,8)(6,10)(7,11)(9,12)(13,15)(14,19)(16,22)(17,21)(18,24)(20,26)(23,27)(25,28)(29,32,33,42)(30,35,36,41)(31,38,39,40)(34,43,37,44);(13,16,17,23)(14,20,18,25)(15,22,21,27)(19,26,24,28)(29,30)(31,34)(32,41)(33,36)(35,42)(37,39)(38,44)(40,43)Polycyclic presentation:
2^9|a^2=gi,b^2=f,c^2=ghi,d^2=f,e^2=fg,b^a=bf,c^a=cg,d^a=di,e^a=eg,c^b=ch,d^b=dg,e^d=ef74 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 2541671);