Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #5605735 |
| 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)(5,6,8,10)(7,9,11,12)(13,14)(15,20)(16,22)(17,21)(18,19)(23,25)(24,28)(26,27)(31,37)(35,39)(38,43)(42,44);(7,11)(9,12)(14,19)(15,22)(21,27)(23,28)(29,30,34,32)(31,35,37,39)(33,40,41,36)(38,44,43,42);(5,7,8,11)(6,9,10,12)(13,15,18,22)(14,20,19,16)(17,23,26,28)(21,25,27,24)(29,31)(30,35)(32,39)(33,38)(34,37)(36,42)(40,44)(41,43);(1,2)(3,4)(13,16,18,20)(14,15,19,22)(17,25,26,24)(21,28,27,23)(29,32,34,30)(31,35,37,39)(33,40,41,36)(38,42,43,44);(5,6)(7,9)(8,10)(11,12)(13,17,18,26)(14,21,19,27)(15,23,22,28)(16,24,20,25)(29,33,34,41)(30,36,32,40)(31,38,37,43)(35,42,39,44)Polycyclic presentation:
2^9|a^2=fh,b^2=g,c^2=h,d^2=fg,e^2=fg,b^a=bf,c^a=cg,d^a=di,e^a=efh,c^b=ch,e^b=eg,d^c=dfg,e^d=ef68 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 5518908);