Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6437753 |
| 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 | C22×#41 | C23 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C2×#376 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
1553 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)(3,6)(4,8)(5,7)(17,18,20,25,21,24,28,22)(19,23,27,31,26,30,32,29);(1,3,5,4)(2,6,7,8)(9,10)(11,15)(12,14)(13,16)(18,22)(20,28)(23,29)(24,25)(27,32)(30,31);(2,7)(6,8)(9,11,12,16)(10,13,14,15)(17,19)(18,23)(20,27)(21,26)(22,29)(24,30)(25,31)(28,32);(1,4,5,3)(2,8,7,6)(10,14)(13,15)(19,26)(23,30)(27,32)(29,31);(18,24)(22,25)(23,30)(29,31)Polycyclic presentation:
2^9|a^2=f,b^2=g,c^2=h,d^2=g,f^2=i,b^a=bf,c^a=cg,e^a=ei,c^b=ch,d^b=dh,f^b=fi,d^c=di80 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6368968);