Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #845297 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C27×C4 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, commutator, Frattini, socle, cosocle | C24 | C25 |
| prime radical | #14716 | C2 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
4355 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 5 generators on 24 points:
(2,4)(9,10)(11,13)(12,15)(14,16)(18,20)(21,23);(2,4)(6,8)(10,11)(14,15)(17,18,22,20)(19,23,24,21);(1,2)(3,4)(5,6)(7,8)(9,10,13,11)(12,14,16,15)(17,19,22,24)(18,23,20,21);(1,2)(3,4)(9,11,13,10)(12,15,16,14)(17,20,22,18)(19,21,24,23);(9,12)(10,14)(11,15)(13,16)(17,21)(18,19)(20,24)(22,23)Polycyclic presentation:
2^9|b^2=gi,c^2=f,d^2=f,b^a=bf,c^a=cg,d^a=di,e^a=ef,c^b=ch,d^b=dg92 conjugacy classes — view the full character table.
| maximal subgroup of | #72263446, #72263460, #72263472, … |
| maximal normal subgroup of | #72263446, #72263460, #72263472, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 757765);