Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #24269 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4 · Schur multiplier (H2) = C24×C4 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle, prime radical | C24 | C22×D4 |
| commutator | C22×C4 | C23×C4 |
| Frattini, cosocle | C23×C4 | C24 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ C2×C4×C4⋊C4 ◁ G | |
| LECS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
1146 conjugacy classes of subgroups.
| minimal degree | μ(G) = 32 |
| transitive degree | μt(G) = 512 |
A minimal faithful permutation representation — 4 generators on 32 points:
(1,2)(3,4)(5,6,8,7)(9,10)(11,15)(12,13)(14,16)(17,18,21,24)(19,23,20,28)(22,25,26,30)(27,31,29,32);(5,7,8,6)(10,13)(14,15)(17,19,26,29,21,20,22,27)(18,23,30,32,24,28,25,31);(2,4)(17,20,21,19)(18,23,24,28)(22,27,26,29)(25,32,30,31);(9,11,12,16)(10,14,13,15)(18,24)(23,28)(25,30)(31,32)Polycyclic presentation:
2^9|a^2=h,b^2=gh,c^2=i,d^2=e,g^2=i,b^a=be,c^a=cf,d^a=dei,c^b=cg,g^c=gi92 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 273614);