Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #58990 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C4 · Schur multiplier (H2) = C29 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, Frattini, cosocle | C22×C4 | C25 |
| commutator, socle | C23 | C24×C4 |
| prime radical | #34738 | C2 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C22×C4 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
3387 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)(5,6)(7,8)(9,10,14,11,13,17,23,20)(12,16,22,19,21,15,24,18);(1,2)(3,4)(9,11,14,17,13,20,23,10)(12,18,22,16,21,19,24,15);(6,8)(9,12)(10,15)(11,18)(13,21)(14,22)(16,17)(19,20)(23,24);(2,4)(9,12)(10,16)(11,19)(13,21)(14,22)(15,17)(18,20)(23,24);(12,21)(15,16)(18,19)(22,24)Polycyclic presentation:
2^9|a^2=h,b^2=h,h^2=i,b^a=bf,c^a=cg,d^b=df,e^c=ei,e^d=ei128 conjugacy classes — view the full character table.
| maximal subgroup of | #72343972 |
| maximal normal subgroup of | #72343972 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6288686);