Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #24390 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4 · Schur multiplier (H2) = C25×C4 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C24 | C22×D4 |
| commutator | C22×C4 | C23×C4 |
| Frattini, cosocle | C23×C4 | C24 |
| prime radical | C22×#121 | C22 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ C22×#117 ◁ G | |
| LECS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
1808 conjugacy classes of subgroups.
| minimal degree | μ(G) = 32 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 4 generators on 32 points:
(2,3)(5,6)(7,8)(9,10)(11,15)(12,14)(13,16)(17,18,21,24,22,26,20,25)(19,23,29,30,27,31,28,32);(1,2,4,3)(9,11)(10,13)(12,16)(14,15)(17,19)(18,23)(20,28)(21,29)(22,27)(24,30)(25,32)(26,31);(6,8)(11,16)(13,15)(18,24)(20,21)(23,30)(25,26)(28,29)(31,32);(1,3,4,2)(10,14)(13,15)(19,27)(23,31)(28,29)(30,32)Polycyclic presentation:
2^9|a^2=h,b^2=eg,d^2=eg,f^2=i,h^2=i,b^a=be,c^a=cf,d^a=de,c^b=cg,d^b=di,f^c=fi,h^c=hi92 conjugacy classes — view the full character table.
| maximal subgroup of | #72264768, #72264780, #72264796, … |
| maximal normal subgroup of | #72264768, #72264780, #72264796, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 271320);