Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6437547 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C29 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C23×D4 |
| commutator, Frattini, cosocle | C22×C4 | C25 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ #2280 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
3402 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)(6,7)(9,10,13,14)(11,15,19,17)(12,16,21,22)(18,23,24,20);(5,6,8,7)(9,11,13,19)(10,15,14,17)(12,20,21,23)(16,18,22,24);(2,4)(5,7,8,6)(10,14)(11,17)(15,19)(16,22)(18,20)(23,24);(9,12)(10,16)(11,18)(13,21)(14,22)(15,23)(17,20)(19,24);(9,10,13,14)(11,17,19,15)(12,16,21,22)(18,20,24,23)Polycyclic presentation:
2^9|a^2=i,b^2=fi,c^2=f,e^2=i,h^2=i,b^a=bf,c^a=cg,c^b=ch,d^b=dh,e^b=ei,h^b=hi,e^c=ei,h^c=hi,h^d=hi86 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6345913);