Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #7500701 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C28×C4 |
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 ◁ #2297 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
3311 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)(9,10,14,17,13,19,12,18)(11,20,21,15,23,16,22,24);(5,6)(7,8)(9,11)(10,15)(12,21)(13,23)(14,22)(16,18)(17,20)(19,24);(2,4)(6,8)(9,11)(10,16)(12,22)(13,23)(14,21)(15,18)(17,24)(19,20);(2,4)(9,10)(11,16)(12,17)(13,19)(14,18)(15,21)(20,23)(22,24);(9,12,13,14)(10,17,19,18)(11,21,23,22)(15,20,24,16)Polycyclic presentation:
2^9|a^2=fi,e^2=i,f^2=i,b^a=bf,c^a=cg,d^a=dfg,e^a=ei,c^b=ch,d^b=df,f^b=fi,e^c=ei,f^d=fi74 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 7408028);