Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #190107 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4 · Schur multiplier (H2) = C26 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | C2×#381 |
| commutator | C24 | C23×C4 |
| Frattini, cosocle | C23×C4 | C24 |
| prime radical | C24×D4 | C22 |
| LCS | G ▷ C24 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C24×C4 ◁ G | |
| LECS | G ▷ C23×C4 ▷ C22 ▷ C1 | |
2348 conjugacy classes of subgroups; only the 254 normal subgroups are shown.
This group has 2348 conjugacy classes of subgroups — too many to draw. Only its 254 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) = 32 |
A minimal faithful permutation representation — 4 generators on 24 points:
(1,2)(3,7,8,5)(4,6)(9,10,13,18,14,15,12,17)(11,19,22,23,21,16,20,24);(10,15)(12,13)(16,19)(20,22);(1,3)(2,5)(4,8)(6,7)(9,11)(10,16,15,19)(12,20)(13,22)(14,21)(17,23,18,24);(9,12,14,13)(10,17,15,18)(11,20,21,22)(16,23,19,24)Polycyclic presentation:
2^9|a^2=g,c^2=e,d^2=h,g^2=h,b^a=be,c^a=cf,e^a=eh,f^a=fi,d^b=dh,g^b=gh,f^c=fh,g^c=gi68 conjugacy classes — view the full character table.
| maximal subgroup of | #72232790, #72232990, #72233089, … |
| maximal normal subgroup of | #72232790, #72232990, #72233089, … |
| maximal quotient of | #72232783, #72233221, #72238509, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 97335);