Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #35346 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C4 · Schur multiplier (H2) = C27×C4 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, Frattini, socle, cosocle | C24 | C25 |
| commutator | C23 | C24×C4 |
| prime radical | C2×#2404 | C2 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
4544 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 5 generators on 24 points:
(1,2,4,3)(6,8)(9,10,13,11)(12,15,16,14)(17,18)(19,23)(20,21)(22,24);(10,11)(14,15)(18,21)(22,23);(5,6)(7,8)(17,18)(19,22)(20,21)(23,24);(1,3,4,2)(9,11,13,10)(12,15,16,14)(17,18)(19,22)(20,21)(23,24);(9,12)(10,14)(11,15)(13,16)(17,19,20,24)(18,22,21,23)Polycyclic presentation:
2^9|a^2=i,d^2=i,e^2=h,b^a=bf,c^a=cg,e^a=ef,c^b=ch,d^b=df128 conjugacy classes — view the full character table.
| maximal subgroup of | #72234009, #72234015, #72234052, … |
| maximal normal subgroup of | #72234009, #72234015, #72234052, … |
| maximal quotient of | #72332949 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 423367);