Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #233541 |
| automorphism | ? |
| homology | Abelianization (H1) = C24 · Schur multiplier (H2) = C27 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | C2×#392 |
| commutator, Frattini, cosocle | C25 | C24 |
| prime radical | #34980 | C2 |
| LCS | G ▷ C25 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C26 ◁ G | |
| LECS | G ▷ C25 ▷ C22 ▷ C1 | |
3163 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)(3,5)(4,6)(7,8)(9,10)(11,14)(12,15)(13,16)(17,20)(18,21)(19,23)(22,24);(1,3)(2,5)(4,7)(6,8)(9,11,13,18)(10,14,16,21)(12,17,19,24)(15,22,23,20);(5,8)(9,12)(10,15)(11,17)(13,19)(14,20)(16,23)(18,24)(21,22);(10,16)(14,21)(15,23)(20,22)Polycyclic presentation:
2^9|b^2=h,b^a=be,c^a=cf,d^a=dh,g^a=ghi,c^b=cg,f^b=fi,e^c=eh62 conjugacy classes — view the full character table.
| maximal subgroup of | #72233891, #72233893, #72233895, … |
| maximal normal subgroup of | #72233891, #72233893, #72233895, … |
| maximal quotient of | #72236527, #72236692, #72236694, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 140738);