Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #61058 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C4 · Schur multiplier (H2) = C210 |
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×#3498 | C2 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C2×#532 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
5104 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 5 generators on 24 points:
(2,4)(5,6,7,8)(9,10)(11,17)(12,20)(13,19)(14,18)(15,22)(16,21)(23,24);(1,2)(3,4)(9,11,13,22)(10,15,19,17)(12,23,14,21)(16,18,24,20);(9,11)(10,16)(12,21)(13,22)(14,23)(15,20)(17,18)(19,24);(2,4)(9,11)(10,17)(12,23)(13,22)(14,21)(15,19)(16,18)(20,24);(9,12,13,14)(10,18,19,20)(11,21,22,23)(15,16,17,24)Polycyclic presentation:
2^9|a^2=h,b^2=i,e^2=i,g^2=i,b^a=bf,c^a=cg,e^a=ei,g^a=gi,c^b=ci,d^b=df,e^b=ei,g^c=gi,e^d=ei104 conjugacy classes — view the full character table.
| maximal subgroup of | #72284921, #72285046 |
| maximal normal subgroup of | #72284921, #72285046 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6286299);