Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #647656 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C26×C42 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, commutator, Frattini, socle, cosocle | C24 | C25 |
| prime radical | #14716 | C2 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
3937 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)(9,10,12,14)(11,13,15,16)(17,18)(19,20)(21,22)(23,24);(5,6,7,8)(18,22)(20,23);(5,6)(7,8)(9,10)(11,13)(12,14)(15,16)(17,18,21,22)(19,23,24,20);(1,2)(3,4)(9,10)(11,13)(12,14)(15,16)(17,19)(18,23)(20,22)(21,24);(9,11,12,15)(10,13,14,16)(17,20,21,23)(18,19,22,24)Polycyclic presentation:
2^9|a^2=fg,b^2=fh,c^2=f,e^2=g,b^a=bf,c^a=cg,d^a=di,c^b=ch,e^b=ef104 conjugacy classes — view the full character table.
| maximal subgroup of | #72281683, #72281933, #72282007, … |
| maximal normal subgroup of | #72281683, #72281933, #72282007, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 555830);