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×#50417 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C24 | C25 |
| commutator, Frattini, cosocle | C23 | C26 |
| prime radical | C2×#2555 | C2 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C23 ▷ C1 | |
5516 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);(3,4)(5,9)(6,8)(7,10)(11,12,15,16)(13,17,18,14)(19,20)(21,24)(22,25)(23,28)(26,31)(27,30)(29,33)(32,34);(3,4,6,8)(5,7,10,9)(12,16)(14,17)(20,21)(23,31)(25,27)(29,34);(11,13)(12,14)(15,18)(16,17)(19,21,24,20)(22,25,30,27)(23,28,31,26)(29,32,34,33);(3,4)(5,7)(6,8)(9,10)(11,14)(12,13)(15,17)(16,18)(19,22)(20,25)(21,27)(23,29)(24,30)(26,32)(28,33)(31,34);(3,5,6,10)(4,7,8,9)(11,13)(12,14)(15,18)(16,17)(19,23)(20,26)(21,28)(22,29)(24,31)(25,32)(27,33)(30,34)104 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 7613199);