Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6432833 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C27 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C23×D4 |
| commutator, Frattini, cosocle | C22×C4 | C25 |
| prime radical | #29594 | C2 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C23×C42 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
2257 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)(3,6)(4,5)(7,8)(9,10)(11,13)(12,14)(15,16)(17,18)(19,24)(20,23)(21,22);(2,5)(6,8)(9,11)(10,13)(12,15)(14,16)(17,19,20,21)(18,22,23,24);(11,15)(13,16)(18,22)(19,21)(23,24);(10,14)(13,16)(18,23)(22,24);(1,3,4,7)(2,6,5,8)(18,23)(22,24)Polycyclic presentation:
2^9|b^2=i,e^2=fi,g^2=i,b^a=bf,c^a=cg,d^a=dh,e^a=ei,g^a=gi,c^b=ch,g^c=gi80 conjugacy classes — view the full character table.
| maximal subgroup of | #72239614, #72256913, #72256944, … |
| maximal normal subgroup of | #72239614, #72256913, #72256944, … |
| maximal quotient of | #72239745, #72265120, #72305862, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6340782);