Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 4 |
| isoclinism | isoclinic class of #130714 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4 · Schur multiplier (H2) = C26 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | #1786 |
| commutator | C22×C8 | C22×C4 |
| Frattini, cosocle | C23×C8 | C23 |
| prime radical | C2×D4×D8 | C2 |
| LCS | G ▷ C22×C8 ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C23×C4 ◁ C2×C8×D4 ◁ G | |
| LECS | G ▷ C23×C8 ▷ C2×C4 ▷ C2 ▷ C1 | |
1078 conjugacy classes of subgroups; only the 114 normal subgroups are shown.
This group has 1078 conjugacy classes of subgroups — too many to draw. Only its 114 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 — 3 generators on 24 points:
(1,2)(3,7,8,5)(4,6)(9,10,11,15,19,23,24,22,13,17,20,21,12,16,18,14);(1,3)(2,5)(4,8)(6,7)(10,14)(11,18)(12,19)(15,16)(17,22)(20,24)(21,23);(1,3)(2,5)(4,8)(6,7)Polycyclic presentation:
2^9|a^2=f,d^2=hi,f^2=hi,h^2=i,b^a=bd,c^a=ce,d^a=dg,e^a=eg,d^b=dh,f^b=fgh,h^b=hi,f^c=fg65 conjugacy classes — view the full character table.
| maximal subgroup of | #72280536, C2×#130718, #72320508, … |
| maximal normal subgroup of | #72280536, C2×#130718, #72320508, … |
| maximal quotient of | C2×#130718, #72320734, #72320742, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 37914);