Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #3484 |
| automorphism | ? |
| homology | Abelianization (H1) = C25×C4 · Schur multiplier (H2) = C214 |
| direct product | C2×#34184 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C24 | C25 |
| commutator | C22 | C25×C4 |
| Frattini, cosocle | C23 | C26 |
| prime radical | C23×#41 | C22 |
| LCS | G ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C23 ▷ C1 | |
11434 conjugacy classes of subgroups.
| minimal degree | μ(G) = 26 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 6 generators on 26 points:
(1,2);(4,6)(7,8,9,10)(11,12)(13,19)(14,22)(15,16)(17,21)(18,23)(20,24)(25,26);(12,16)(17,19)(18,22)(24,25);(3,4,5,6)(11,13)(12,17)(14,20)(15,21)(16,19)(18,24)(22,25)(23,26);(11,12)(13,17)(14,18)(15,16)(19,21)(20,24)(22,23)(25,26);(11,14,15,23)(12,18,16,22)(13,20,21,26)(17,24,19,25)176 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 7532635);