Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #61058 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C4 · Schur multiplier (H2) = C29 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C23×D4 |
| commutator | C2×C4 | C24×C4 |
| Frattini, cosocle | C22×C4 | C25 |
| prime radical | C2×#3265 | C2 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ #2293 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
2807 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 5 generators on 24 points:
(1,2)(3,4)(5,6,8,7)(9,10,13,15)(11,17,20,23)(12,21,22,16)(14,18,24,19);(9,11,13,20)(10,14,15,24)(12,18,22,19)(16,23,21,17);(2,4)(9,10)(11,14)(12,16)(13,15)(17,19)(18,23)(20,24)(21,22);(11,18)(12,22)(14,23)(16,21)(17,24)(19,20);(5,7,8,6)(10,15)(14,24)(16,21)(17,23)Polycyclic presentation:
2^9|a^2=h,b^2=i,e^2=hi,f^2=i,b^a=bf,c^a=cg,e^a=ei,f^a=fi,d^b=df,f^b=fi,e^c=ei,f^d=fi104 conjugacy classes — view the full character table.
| maximal subgroup of | #72284234, #72284895, #72285158 |
| maximal normal subgroup of | #72284234, #72284895, #72285158 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6291189);