Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #2668 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C4 · Schur multiplier (H2) = C27 |
| direct product | C2×#22368 |
| subgroup | G/H | |
|---|---|---|
| center | C23×C4 | C24 |
| commutator | C23 | C24×C4 |
| Frattini, cosocle | C22×C4 | C25 |
| socle | C24 | C23×C4 |
| prime radical | C23×D4 | C2×C4 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C23×C4 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
1988 conjugacy classes of subgroups.
| minimal degree | μ(G) = 34 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 34 points:
(1,2);(4,7)(5,9)(11,12)(13,17)(14,16)(15,18)(19,20,24,21,23,26,32,28)(22,29,31,34,30,25,33,27);(3,4)(5,8)(6,7)(9,10)(11,13)(12,15)(14,18)(16,17)(19,21,24,26,23,28,32,20)(22,27,31,29,30,34,33,25);(4,7)(8,10)(12,16)(13,18)(19,22)(20,25)(21,27)(23,30)(24,31)(26,29)(28,34)(32,33);(3,5,6,9)(4,8,7,10)(12,16)(15,17)(20,26)(21,28)(22,30)(31,33)128 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6284078);