Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6573451 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C29 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C23×D4 |
| commutator, Frattini, cosocle | C22×C4 | C25 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ #2392 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
2869 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)(5,6)(7,8)(9,10,13,16)(11,15,19,12)(14,17,23,24)(18,21,20,22);(1,2,3,4)(9,11,13,19)(10,15,16,12)(14,18,23,20)(17,21,24,22);(6,8)(10,16)(11,18)(12,21)(14,23)(15,22)(19,20);(9,12,13,15)(10,11,16,19)(14,22,23,21)(17,18,24,20);(11,18)(12,22)(14,23)(15,21)(17,24)(19,20)Polycyclic presentation:
2^9|a^2=i,b^2=fi,d^2=i,h^2=i,b^a=bf,c^a=cg,c^b=ch,d^b=di,e^b=eh,h^b=hi,d^c=dh,h^c=hi,e^d=eh,h^d=hi,h^e=hi80 conjugacy classes — view the full character table.
| maximal subgroup of | #72284872, #72285049, #72307174, … |
| maximal normal subgroup of | #72284872, #72285049, #72307174, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6481321);