Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #53390 |
| automorphism | ? |
| homology | Abelianization (H1) = C26 · Schur multiplier (H2) = C212 |
| direct product | C2×#54796 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C24 | C25 |
| commutator, Frattini, cosocle | C23 | C26 |
| prime radical | C2×#2812 | C2 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C23 ▷ C1 | |
5442 conjugacy classes of subgroups.
| minimal degree | μ(G) = 34 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 6 generators on 34 points:
(1,2);(4,7)(5,9)(11,12,17,18)(13,14,15,16)(19,20)(21,26)(22,27)(23,31)(24,25)(28,32)(29,30)(33,34);(3,4,6,7)(5,8,9,10)(11,13,17,15)(12,14,18,16)(20,25)(22,26)(28,31)(30,33);(3,4)(5,8)(6,7)(9,10)(11,14,17,16)(12,13,18,15)(19,21,24,27)(20,26,25,22)(23,29,32,34)(28,33,31,30);(3,4)(5,8)(6,7)(9,10)(11,15,17,13)(12,14,18,16)(19,22,24,26)(20,27,25,21)(23,30,32,33)(28,34,31,29);(3,5,6,9)(4,8,7,10)(11,16,17,14)(12,13,18,15)(19,23)(20,28)(21,29)(22,30)(24,32)(25,31)(26,33)(27,34)92 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 8011030);