Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #1082705 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C27×C4 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, commutator, Frattini, socle, cosocle | C24 | C25 |
| prime radical | #15172 | C2 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
3074 conjugacy classes of subgroups.
| minimal degree | μ(G) = 32 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 32 points:
(2,3)(6,7)(9,10,12,14)(11,15,16,13)(17,18,22,23)(19,26,27,24)(20,21,31,25)(28,29,30,32);(9,10,12,14)(11,13,16,15)(18,23)(19,27)(21,25)(28,30);(1,2,4,3)(5,6,8,7)(9,10)(11,13)(12,14)(15,16)(17,19,22,27)(18,24,23,26)(20,30,31,28)(21,29,25,32);(5,6,8,7)(17,20)(18,25)(19,28)(21,23)(22,31)(24,29)(26,32)(27,30);(1,3,4,2)(5,7,8,6)(9,11,12,16)(10,13,14,15)(17,21,22,25)(18,20,23,31)(19,29,27,32)(24,30,26,28)Polycyclic presentation:
2^9|a^2=h,b^2=fh,c^2=fgh,d^2=fi,e^2=g,b^a=bf,c^a=cg,d^a=di,e^a=eg,c^b=ch,e^b=ef,d^c=df86 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 1101531);