Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #393940 |
| automorphism | ? |
| homology | Abelianization (H1) = C24 · Schur multiplier (H2) = C26 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C24 | C22×D4 |
| commutator, Frattini, cosocle | C23×C4 | C24 |
| prime radical | C23×D4 | C23 |
| LCS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ C22×C4×Q8 ◁ G | |
| LECS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
1864 conjugacy classes of subgroups.
| minimal degree | μ(G) = 32 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 4 generators on 32 points:
(1,2)(3,4)(5,6)(7,8)(9,10,12,14)(11,15,16,13)(17,18,21,23)(19,22,27,30)(20,24,28,32)(25,29,26,31);(2,4)(17,19,21,27)(18,22,23,30)(20,25,28,26)(24,29,32,31);(6,8)(19,25)(20,28)(22,29)(24,32)(26,27)(30,31);(9,11,12,16)(10,13,14,15)(18,23)(22,30)(24,32)(29,31)Polycyclic presentation:
2^9|a^2=h,b^2=i,d^2=hi,g^2=i,b^a=be,c^a=cf,d^a=dh,c^b=cg,g^b=gi,g^c=gi92 conjugacy classes — view the full character table.
| maximal subgroup of | #72264445, #72264485, #72264579, … |
| maximal normal subgroup of | #72264445, #72264485, #72264579, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 321785);