Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #417589 |
| automorphism | ? |
| homology | Abelianization (H1) = C24 · Schur multiplier (H2) = C23×C42 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C24 | C22×D4 |
| commutator, Frattini, cosocle | C23×C4 | C24 |
| prime radical | #15123 | C2 |
| LCS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ C22×C4×D4 ◁ G | |
| LECS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
1678 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 4 generators on 24 points:
(1,2)(3,4)(5,6)(7,8)(9,10,13,12)(11,15,16,14)(18,21)(19,22)(23,24);(5,7,8,6)(9,11,13,16)(10,14,12,15);(6,7)(9,12,13,10)(11,15,16,14)(17,18,22,24,20,23,19,21);(2,4)(6,7)(11,16)(14,15)(18,23)(21,24)Polycyclic presentation:
2^9|a^2=eg,b^2=e,c^2=efi,f^2=i,b^a=be,c^a=cf,d^a=dh,f^a=fi,c^b=cg,d^b=de,d^c=di74 conjugacy classes — view the full character table.
| maximal subgroup of | #72264623, #72264673, #72264831, … |
| maximal normal subgroup of | #72264623, #72264673, #72264831, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 341244);