Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6437529 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C210 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C23×D4 |
| commutator, Frattini, cosocle | C22×C4 | C25 |
| prime radical | C22×#575 | C2 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ #2280 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
4718 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 5 generators on 24 points:
(1,2,3,4)(5,6)(7,8)(9,10)(11,18)(12,23)(13,17)(14,16)(15,22)(19,21)(20,24);(2,4)(9,11)(10,15)(12,21)(13,22)(14,24)(16,19)(17,18)(20,23);(6,8)(9,10)(11,19)(12,16)(13,17)(14,23)(15,24)(18,21)(20,22);(9,10)(11,20)(12,16)(13,17)(14,23)(15,21)(18,24)(19,22);(9,12,13,14)(10,16,17,23)(11,21,22,24)(15,19,18,20)Polycyclic presentation:
2^9|a^2=fi,e^2=i,h^2=i,b^a=bf,c^a=cg,e^a=ei,c^b=ch,d^b=dhi,h^b=hi,h^c=hi,h^d=hi80 conjugacy classes — view the full character table.
| maximal subgroup of | #72316534, #72316579 |
| maximal normal subgroup of | #72316534, #72316579 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6344875);