Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 4 |
| isoclinism | isoclinic class of #480662 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4 · Schur multiplier (H2) = C26 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | C22×#99 |
| commutator | C24 | C23×C4 |
| Frattini, cosocle | C22×D4 | C24 |
| prime radical | #34980 | C2 |
| LCS | G ▷ C24 ▷ C22 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C25 ◁ C24×D4 ◁ G | |
| LECS | G ▷ C22×D4 ▷ C22 ▷ C2 ▷ C1 | |
2447 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 32 |
A minimal faithful permutation representation — 4 generators on 24 points:
(1,2)(3,7)(4,6)(5,8)(9,10)(11,17)(12,20,21,15)(13,16)(14,19,22,24)(18,23);(1,3)(2,5)(4,8)(6,7);(3,8)(5,7)(9,11)(10,14)(12,19)(13,18)(15,17)(16,22)(20,23)(21,24);(2,6)(5,7)(11,18)(14,22)(17,23)(19,24)Polycyclic presentation:
2^9|a^2=g,b^a=be,c^a=cf,d^a=de,f^a=fh,h^a=hi,c^b=ce,d^c=di,g^c=gh,g^f=gi56 conjugacy classes — view the full character table.
| maximal subgroup of | #72232749, #72232762, #72232770, … |
| maximal normal subgroup of | #72232749, #72232762, #72232770, … |
| maximal quotient of | #72232742, #72233241, #72233244, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 403427);