Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #30412 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4 · Schur multiplier (H2) = C26×C4 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center | C22×C4 | C22×D4 |
| commutator | C22×C4 | C23×C4 |
| Frattini, cosocle | C23×C4 | C24 |
| socle | C23 | C22×C22⋊C4 |
| prime radical | #34736 | C2 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C4 ◁ C22×C4×D4 ◁ G | |
| LECS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
2279 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 4 generators on 24 points:
(5,6,7,8)(9,10,14,18,12,15,13,22)(11,19,21,16,20,24,23,17);(1,2)(3,4)(5,6)(7,8)(10,15)(16,17)(18,22)(19,24);(2,4)(9,11)(10,16)(12,20)(13,23)(14,21)(15,17)(18,24)(19,22);(6,8)(9,11)(10,17)(12,20)(13,23)(14,21)(15,16)(18,19)(22,24)Polycyclic presentation:
2^9|a^2=h,f^2=i,h^2=i,b^a=be,c^a=cf,d^a=def,f^a=fi,c^b=cg,d^b=dei,f^c=fi,f^d=fi80 conjugacy classes — view the full character table.
| maximal subgroup of | #72260045, #72262491 |
| maximal normal subgroup of | #72260045, #72262491 |
| maximal quotient of | #72258597 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 290285);