Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #393877 |
| automorphism | ? |
| homology | Abelianization (H1) = C24 · Schur multiplier (H2) = C26 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C2×#120 |
| commutator, Frattini, cosocle | C23×C4 | C24 |
| prime radical | C22×#121 | C22 |
| LCS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C24×C4 ◁ G | |
| LECS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
1676 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 4 generators on 24 points:
(9,10)(11,13)(12,14)(15,16)(18,21)(19,23)(22,24);(1,2,4,6)(3,7,8,5)(9,11,12,15)(10,13,14,16)(17,18)(19,24)(20,22)(21,23);(1,3,4,8)(2,5,6,7)(19,23)(21,24);(10,14)(13,16)Polycyclic presentation:
2^9|b^2=gh,c^2=g,e^2=i,b^a=be,c^a=cf,d^a=dh,e^a=ei,c^b=cg,e^b=ei,f^b=fi,e^c=ei74 conjugacy classes — view the full character table.
| maximal subgroup of | #72264431, #72264529, #72264531 |
| maximal normal subgroup of | #72264431, #72264529, #72264531 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 318010);