Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #37644 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C4 · Schur multiplier (H2) = C29 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, Frattini, cosocle | C22×C4 | C25 |
| commutator, socle | C23 | C24×C4 |
| prime radical | C2×#3483 | C2 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C22×C4 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
3440 conjugacy classes of subgroups.
| minimal degree | μ(G) = 28 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 28 points:
(2,4)(6,9)(7,11)(13,14,18,21,17,19,16,25)(15,20,24,27,22,26,23,28);(5,6)(7,10)(8,9)(11,12)(14,19)(20,26)(21,25)(27,28);(1,2,3,4)(13,15,18,24,17,22,16,23)(14,20,21,27,19,26,25,28);(6,9)(10,12)(15,22)(20,26)(23,24)(27,28);(5,7,8,11)(6,10,9,12)(13,16,17,18)(14,21,19,25)(15,23,22,24)(20,27,26,28)Polycyclic presentation:
2^9|a^2=h,c^2=gh,e^2=f,h^2=i,b^a=bf,c^a=cg,e^a=ef,d^b=dfi,d^c=di116 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6301072);