Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #47826 |
| automorphism | ? |
| homology | Abelianization (H1) = C26 · Schur multiplier (H2) = C212 |
| direct product | C2×#50819 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C24 | C25 |
| commutator, Frattini, cosocle | C23 | C26 |
| prime radical | C25 | C24 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C23 ▷ C1 | |
4720 conjugacy classes of subgroups.
| minimal degree | μ(G) = 34 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 6 generators on 34 points:
(1,2);(11,12,15,18)(13,16,14,17)(19,20)(21,28)(22,25)(23,31)(24,27)(26,32)(29,33)(30,34);(3,4)(5,7)(6,9)(8,10)(19,21,24,22)(20,25,27,28)(23,29,32,30)(26,33,31,34);(4,5)(8,9)(11,12)(13,16)(14,17)(15,18)(19,22,24,21)(20,25,27,28)(23,30,32,29)(26,33,31,34);(3,5,7,4)(6,9,10,8)(11,13,15,14)(12,16,18,17)(19,20)(21,28)(22,25)(23,26)(24,27)(29,34)(30,33)(31,32);(3,6)(4,8)(5,9)(7,10)(11,14,15,13)(12,17,18,16)(19,23)(20,26)(21,29)(22,30)(24,32)(25,33)(27,31)(28,34)104 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 7613595);