Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #2021 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4 · Schur multiplier (H2) = C28 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center | C22×C4 | #120 |
| commutator | C24 | C23×C4 |
| Frattini, cosocle | C25 | C24 |
| socle | C23 | C2×#120 |
| prime radical | C26 | C23 |
| LCS | G ▷ C24 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C4 ◁ C24×C4 ◁ G | |
| LECS | G ▷ C25 ▷ C2 ▷ C1 | |
3518 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 64 |
A minimal faithful permutation representation — 4 generators on 24 points:
(2,4)(5,6,7,8)(9,10)(11,14)(12,15)(13,16)(17,21)(18,20)(19,22)(23,24);(1,2,3,4)(9,11)(10,14)(12,17)(13,18)(15,21)(16,20)(19,23)(22,24);(14,20)(21,24);(9,12,13,19)(10,15,16,22)(11,17,18,23)(14,21,20,24)Polycyclic presentation:
2^9|a^2=h,b^2=e,d^2=i,b^a=be,c^a=cf,g^a=gi,c^b=cg,f^b=fi104 conjugacy classes — view the full character table.
| maximal subgroup of | #72310611, #72310642, C4×#23443, … |
| maximal normal subgroup of | #72310611, #72310642, C4×#23443, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 264837);