Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #19713 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C27×C4 |
| direct product | C2×#19717 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C2×#127 |
| commutator, Frattini, cosocle | C42 | C25 |
| prime radical | C22×#127 | C22 |
| LCS | G ▷ C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C22×C42 ◁ G | |
| LECS | G ▷ C42 ▷ C22 ▷ C1 | |
2092 conjugacy classes of subgroups.
| minimal degree | μ(G) = 34 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 5 generators on 34 points:
(1,2);(4,8)(6,13)(9,14)(10,15)(12,17)(16,18)(19,20)(21,26)(22,31)(23,33)(24,28)(25,30)(27,32)(29,34);(3,4,6,8,7,10,13,15)(5,9,12,14,11,16,17,18)(19,21,23,30,24,29,32,22)(20,25,27,26,28,31,33,34);(3,5,7,11)(4,9,10,16)(6,12,13,17)(8,14,15,18)(19,22,32,29,24,30,23,21)(20,26,33,25,28,34,27,31);(5,11)(9,16)(12,17)(14,18)(21,29)(22,30)(25,31)(26,34)80 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6264549);