Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6438997 |
| 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 |
| prime radical | C2×#459 | C22 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ #2295 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
1463 conjugacy classes of subgroups.
| minimal degree | μ(G) = 32 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 32 points:
(1,2)(3,7)(4,6)(5,8)(18,19)(21,22)(24,27)(25,26)(28,32)(30,31);(1,3,5,4)(2,6,8,7)(9,10)(11,15)(12,13)(14,16)(17,18,22,26,23,25,21,19)(20,24,31,28,29,32,30,27);(1,3,5,4)(2,7,8,6)(10,13)(14,15)(17,19,21,25,23,26,22,18)(20,28,30,24,29,27,31,32);(9,11,12,16)(10,14,13,15)(17,20)(18,24)(19,27)(21,30)(22,31)(23,29)(25,32)(26,28);(1,4,5,3)(2,6,8,7)(18,25)(19,26)(20,29)(30,31)Polycyclic presentation:
2^9|b^2=fi,c^2=f,d^2=h,e^2=fg,f^2=i,g^2=i,b^a=bf,c^a=cg,f^a=fi,g^a=gi,c^b=ch,d^b=dh,e^b=ei,d^c=di,e^c=ei,e^d=ei80 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6372588);