Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #4465744 |
| 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 | |
1848 conjugacy classes of subgroups.
| minimal degree | μ(G) = 44 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 44 points:
(2,4)(7,11)(9,12)(13,14,18,16)(15,21,23,19)(17,20,25,24)(22,27,28,26)(29,30,34,33)(31,37,39,35)(32,40,41,36)(38,42,44,43);(5,6,8,10)(7,9,11,12)(14,16)(17,25)(19,21)(22,28)(32,41)(36,40)(38,44)(42,43);(5,6)(7,9)(8,10)(11,12)(13,15,18,23)(14,19,16,21)(17,22,25,28)(20,26,24,27)(29,31,34,39)(30,35,33,37)(32,38,41,44)(36,42,40,43);(1,2)(3,4)(13,16,18,14)(15,19,23,21)(17,24,25,20)(22,26,28,27)(29,32,34,41)(30,36,33,40)(31,38,39,44)(35,42,37,43);(5,7)(6,9)(8,11)(10,12)(13,17)(14,20)(15,22)(16,24)(18,25)(19,26)(21,27)(23,28)(29,33,34,30)(31,37,39,35)(32,40,41,36)(38,43,44,42)Polycyclic presentation:
2^9|a^2=g,b^2=h,c^2=g,d^2=g,e^2=fg,b^a=bf,c^a=cg,d^a=di,e^a=eh,c^b=ch,d^b=dg,e^b=ef,d^c=df68 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 4374044);