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) = 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 | |
1808 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)(7,8)(9,10)(11,12)(13,14,17,18)(15,21,22,19)(16,20,25,24)(23,27,28,26)(29,30)(31,38)(32,36)(33,41)(34,35)(37,42)(39,43)(40,44);(6,10)(7,12)(14,18)(15,22)(20,24)(23,28)(29,31,35,32)(30,36,34,38)(33,39,42,40)(37,43,41,44);(6,10)(8,11)(13,14)(15,19)(16,24)(17,18)(20,25)(21,22)(23,27)(26,28)(29,32,35,31)(30,36,34,38)(33,40,42,39)(37,43,41,44);(1,2,3,4)(5,7,9,12)(6,11,10,8)(13,15,17,22)(14,19,18,21)(16,23,25,28)(20,26,24,27)(29,33)(30,37)(31,39)(32,40)(34,41)(35,42)(36,43)(38,44);(5,8,9,11)(6,12,10,7)(13,16)(14,20)(15,23)(17,25)(18,24)(19,26)(21,27)(22,28)(29,34,35,30)(31,38,32,36)(33,41,42,37)(39,44,40,43)Polycyclic presentation:
2^9|a^2=h,b^2=fg,c^2=fg,d^2=fgi,e^2=fh,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, 4577274);