Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #245246 |
| automorphism | ? |
| homology | Abelianization (H1) = C24 · Schur multiplier (H2) = C27 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | #2403 |
| commutator, Frattini, cosocle | C25 | C24 |
| prime radical | #35347 | C2 |
| LCS | G ▷ C25 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C25 ◁ G | |
| LECS | G ▷ C25 ▷ C22 ▷ C1 | |
2222 conjugacy classes of subgroups; only the 152 normal subgroups are shown.
This group has 2222 conjugacy classes of subgroups — too many to draw. Only its 152 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 64 |
A minimal faithful permutation representation — 4 generators on 24 points:
(1,2)(3,5)(4,6)(7,8)(9,10,13,16)(11,14,18,21)(12,19,20,15)(17,22,23,24);(1,3,4,7)(2,5,6,8)(14,21)(22,24);(5,8)(9,11)(10,14)(12,17)(13,18)(15,22)(16,21)(19,24)(20,23);(9,12)(10,15)(11,17)(13,20)(14,22)(16,19)(18,23)(21,24)Polycyclic presentation:
2^9|a^2=h,b^2=i,b^a=be,c^a=cf,d^a=deh,g^a=ghi,c^b=cg,f^b=fi,e^c=eh,f^d=fh50 conjugacy classes — view the full character table.
| maximal subgroup of | #72227752, #72227761, #72227764, … |
| maximal normal subgroup of | #72227752, #72227761, #72227764, … |
| maximal quotient of | #72233413, #72267910, #72268223 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 152449);