Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6437547 |
| 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 ◁ C2×#529 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
3062 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)(5,6)(7,10)(8,9)(11,12)(13,14,19,22)(15,23,27,21)(16,18,28,17)(20,25,24,26);(1,2,3,4)(13,15,17,25,19,27,18,26)(14,20,28,21,22,24,16,23);(6,9)(10,12)(13,15,19,27)(14,21,22,23)(16,24,28,20)(17,26,18,25);(13,16)(14,18)(15,24)(17,22)(19,28)(20,27)(21,25)(23,26);(5,7,8,11)(6,10,9,12)(13,17,19,18)(14,16,22,28)(15,25,27,26)(20,23,24,21)Polycyclic presentation:
2^9|a^2=i,b^2=fi,c^2=i,e^2=g,f^2=i,h^2=i,b^a=bf,c^a=cg,f^a=fi,h^a=hi,c^b=ch,d^b=dhi,e^c=ei,f^c=fi,h^c=hi,f^d=fi,h^d=hi86 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6362145);