Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 4 |
| isoclinism | isoclinic class of #480684 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4 · Schur multiplier (H2) = C23×C43 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | C22×#99 |
| commutator | C22×C4 | C23×C4 |
| Frattini, cosocle | C22×D4 | C24 |
| prime radical | #35272 | C2 |
| LCS | G ▷ C22×C4 ▷ C22 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C2×C42 ◁ C2×C4×#41 ◁ G | |
| LECS | G ▷ C22×D4 ▷ C22 ▷ C2 ▷ C1 | |
1350 conjugacy classes of subgroups; only the 202 normal subgroups are shown.
This group has 1350 conjugacy classes of subgroups — too many to draw. Only its 202 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)(3,7)(4,6)(5,8)(9,10)(11,15)(12,16,20,14)(13,17)(18,23)(19,22,24,21);(1,3,4,8)(2,5,6,7);(3,8)(5,7)(10,14)(11,18)(12,20)(15,22)(16,17)(21,23);(2,6)(5,7)(9,11,13,18)(10,15,17,23)(12,19,20,24)(14,21,16,22)Polycyclic presentation:
2^9|a^2=g,b^2=e,d^2=i,f^2=i,b^a=be,c^a=cf,d^a=de,f^a=fh,h^a=hi,c^b=ce,d^c=di,f^c=fi,g^c=ghi,g^f=gi56 conjugacy classes — view the full character table.
| maximal subgroup of | #72236596, #72236669, #72236706, … |
| maximal normal subgroup of | #72236596, #72236669, #72236706, … |
| maximal quotient of | C2×#496311 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 403507);