Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #421163 |
| automorphism | ? |
| homology | Abelianization (H1) = C24 · Schur multiplier (H2) = C26 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | #2420 |
| commutator, Frattini, cosocle | C23×C4 | C24 |
| prime radical | C22×#472 | C2 |
| LCS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C23×C4 ◁ G | |
| LECS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
1370 conjugacy classes of subgroups.
| minimal degree | μ(G) = 36 |
| transitive degree | μt(G) = 64 |
A minimal faithful permutation representation — 4 generators on 36 points:
(2,4)(5,6)(7,17)(8,22)(9,15)(10,14)(11,16)(12,20)(13,25)(18,27)(19,28)(21,29)(23,33)(24,32)(26,31)(30,35)(34,36);(5,7)(6,12)(8,23)(9,19)(10,20)(11,21)(13,30)(14,29)(15,17)(16,28)(18,24)(22,36)(25,34)(26,35)(27,31)(32,33);(1,2,3,4)(5,8)(6,13)(7,18,21,34)(9,25)(10,24)(11,26)(12,27,28,36)(14,22)(15,31)(16,32)(17,33,29,30)(19,23,20,35);(6,14)(7,19)(9,10)(12,28)(13,22)(15,16)(18,23)(20,21)(24,25)(27,36)(31,32)(34,35)Polycyclic presentation:
2^9|c^2=ef,e^2=i,f^2=i,g^2=i,h^2=i,b^a=be,c^a=cf,d^a=dh,e^a=ei,f^a=fi,g^a=gi,h^a=hi,c^b=cg,d^b=de,e^b=ei,g^b=gi,e^c=ei,f^c=fi,h^c=hi,e^d=ei,f^d=fi,g^d=gi,h^d=hi62 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 330386);