Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #7518952 |
| 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 ◁ C4×#121 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
2836 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 5 generators on 24 points:
(6,7)(9,10)(11,19)(12,20)(13,23)(14,17)(15,18)(16,21)(22,24);(1,2)(3,4)(6,7)(9,11,14,21,15,22,12,13)(10,16,20,19,18,23,17,24);(5,6,8,7)(9,12,15,14)(10,17,18,20)(11,21,22,13)(16,19,23,24);(2,4)(5,7,8,6)(10,18)(16,23)(17,20)(19,24);(9,13,12,22,15,21,14,11)(10,19,17,16,18,24,20,23)Polycyclic presentation:
2^9|b^2=f,c^2=g,d^2=gi,e^2=fi,f^2=i,b^a=bf,c^a=cg,d^a=dg,e^a=ef,f^a=fi,c^b=cg,d^b=dh,e^c=ei74 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 7470389);