Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #2760365 |
| 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 | |
1687 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)(13,14)(15,18)(16,21)(17,20)(19,24)(22,26)(23,28)(25,27)(29,30,35,33)(31,36,32,39)(34,41,42,37)(38,44,40,43);(6,9)(10,12)(14,15)(19,21)(20,22)(27,28)(29,31,35,32)(30,36,33,39)(34,38,42,40)(37,43,41,44);(5,6)(7,10)(8,9)(11,12)(13,15,18,14)(16,19,24,21)(17,22,26,20)(23,27,25,28)(29,32,35,31)(30,36,33,39)(34,40,42,38)(37,43,41,44);(1,2)(3,4)(13,16,18,24)(14,19,15,21)(17,25,26,23)(20,28,22,27)(29,33,35,30)(31,36,32,39)(34,41,42,37)(38,43,40,44);(5,7,8,11)(6,10,9,12)(13,17,18,26)(14,20,15,22)(16,23,24,25)(19,27,21,28)(29,34)(30,37)(31,38)(32,40)(33,41)(35,42)(36,43)(39,44)Polycyclic presentation:
2^9|a^2=fg,b^2=fg,c^2=g,d^2=g,e^2=h,b^a=bf,c^a=cg,d^a=di,e^a=efg,c^b=ch,d^b=dfg,d^c=df,e^d=ef74 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 2671148);