Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6806623 |
| 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 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ #2392 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
1414 conjugacy classes of subgroups.
| minimal degree | μ(G) = 48 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 48 points:
(2,6)(3,4)(9,10)(11,15)(12,16)(13,14)(17,18,21,23)(19,27,29,24)(20,25,33,35)(22,26,32,36)(28,37,42,39)(30,41,44,38)(31,45,34,40)(43,47,46,48);(1,2,5,6)(3,7,4,8)(18,23)(19,28)(20,31)(22,32)(24,37)(25,40)(27,39)(29,42)(33,34)(35,45)(38,41)(43,46);(1,3,5,4)(2,7,6,8)(10,14)(15,16)(17,19,22,28,21,29,32,42)(18,24,26,39,23,27,36,37)(20,30,34,43,33,44,31,46)(25,38,40,48,35,41,45,47);(1,4,5,3)(2,8,6,7)(9,11,13,12)(10,15,14,16)(18,23)(19,29)(25,35)(26,36)(28,42)(30,44)(40,45)(43,46);(2,6)(7,8)(9,12,13,11)(10,16,14,15)(17,20,32,31,21,33,22,34)(18,25,36,45,23,35,26,40)(19,30,42,46,29,44,28,43)(24,38,37,47,27,41,39,48)Polycyclic presentation:
2^9|a^2=i,b^2=fi,c^2=fhi,d^2=gi,e^2=fghi,h^2=i,b^a=bf,c^a=cg,d^a=df,c^b=ch,e^b=efh,h^b=hi,d^c=di74 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6751480);