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) = 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 | |
1826 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)(5,6,8,10)(7,9,11,12)(13,14)(15,16)(17,25)(18,19)(20,21)(22,26)(23,28)(24,27)(29,30,35,33)(31,36,32,38)(34,41,42,37)(39,44,40,43);(7,11)(9,12)(14,19)(15,21)(17,26)(24,28)(29,31,35,32)(30,36,33,38)(34,40,42,39)(37,44,41,43);(5,7)(6,9)(8,11)(10,12)(13,15)(14,20)(16,19)(17,27)(18,21)(22,24)(23,26)(25,28)(29,32,35,31)(30,36,33,38)(34,40,42,39)(37,43,41,44);(1,2)(3,4)(5,6)(7,9)(8,10)(11,12)(13,16,18,20)(14,21,19,15)(17,28,26,24)(22,23,25,27)(29,33,35,30)(31,38,32,36)(34,41,42,37)(39,44,40,43);(13,17,18,26)(14,22,19,25)(15,23,21,27)(16,24,20,28)(29,34)(30,37)(31,39)(32,40)(33,41)(35,42)(36,43)(38,44)Polycyclic presentation:
2^9|a^2=gh,b^2=fg,c^2=fg,d^2=g,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, 4039471);