Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #61071 |
| 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×#3271 | C2 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ #2293 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
2690 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 24 points:
(1,2)(3,4)(5,6,8,7)(9,10,14,17)(11,16,19,12)(13,21,24,18)(15,22,23,20);(9,11,14,19)(10,15,17,23)(12,21,16,18)(13,22,24,20);(2,4)(9,11)(10,16)(12,17)(13,20)(14,19)(15,21)(18,23)(22,24);(9,12,14,16)(10,11,17,19)(13,23,24,15)(18,22,21,20);(5,7,8,6)(10,17)(11,19)(18,21)(20,22)Polycyclic presentation:
2^9|a^2=h,b^2=i,d^2=i,e^2=hi,f^2=i,b^a=bf,c^a=cg,e^a=ei,f^a=fi,c^b=ci,d^b=df,e^b=ei,f^b=fi,e^c=ei,f^d=fi110 conjugacy classes — view the full character table.
| maximal subgroup of | #72284172, #72284355, #72284895, … |
| maximal normal subgroup of | #72284172, #72284355, #72284895, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6291202);