Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #3264 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C42 · Schur multiplier (H2) = C23×C42 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle, prime radical | C24 | C22×D4 |
| commutator | C2×C4 | C22×C42 |
| Frattini, cosocle | C23×C4 | C24 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ C4×#95 ◁ G | |
| LECS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
1246 conjugacy classes of subgroups.
| minimal degree | μ(G) = 28 |
| transitive degree | μt(G) = 512 |
A minimal faithful permutation representation — 4 generators on 28 points:
(1,2,4,3)(5,6,8,7)(13,14,17,21,16,20,25,19)(15,22,24,27,23,18,26,28);(2,3)(9,10,11,12)(13,15)(14,18)(16,23)(17,24)(19,27)(20,22)(21,28)(25,26);(5,6,8,7)(14,19)(17,25)(18,27)(20,21)(22,28)(24,26);(1,3,4,2)(5,7,8,6)(14,20)(15,23)(19,21)(24,26)Polycyclic presentation:
2^9|a^2=g,b^2=h,c^2=efg,d^2=fgi,f^2=i,g^2=i,b^a=be,c^a=cf,d^a=di,d^b=de,f^c=fi,g^c=gi116 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 264222);