Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #2760365 |
| automorphism | Aut(G) order 2097152 |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C27×C4 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, commutator, Frattini, socle, cosocle | C24 | C25 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
3857 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 5 generators on 24 points:
(2,4)(10,11)(12,16)(17,18)(19,23)(20,24)(21,22);(5,6,7,8)(9,10)(11,13)(12,14)(15,16)(17,19)(18,20)(21,24)(22,23);(5,6)(7,8)(10,11)(14,15)(18,22)(19,24);(1,2)(3,4)(9,11,13,10)(12,14,16,15)(17,19)(18,23)(20,22)(21,24);(9,12,13,16)(10,14,11,15)(17,20,21,23)(18,24,22,19)Polycyclic presentation:
2^9|b^2=fh,d^2=fg,e^2=f,b^a=bf,c^a=cg,d^a=di,e^a=efg,c^b=ch,d^b=dfg,d^c=df,e^d=ef74 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 2668433);