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×#50022 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C24 | C25 |
| commutator, Frattini, cosocle | C23 | C26 |
| prime radical | C2×#2703 | C2 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C23 ▷ C1 | |
5820 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)(13,14)(15,17)(16,18)(19,20,24,28)(21,22,26,25)(23,31,33,27)(29,34,32,30);(4,7)(5,9)(13,15)(14,17)(19,21,24,26)(20,25,28,22)(23,32,33,29)(27,30,31,34);(3,4,6,7)(5,8,9,10)(11,13,16,15)(12,17,18,14)(19,21)(20,25)(22,28)(23,29)(24,26)(27,34)(30,31)(32,33);(3,4)(5,8)(6,7)(9,10)(11,14,16,17)(12,13,18,15)(19,22,24,25)(20,26,28,21)(23,30,33,34)(27,32,31,29);(3,5)(4,8)(6,9)(7,10)(11,15,16,13)(12,17,18,14)(19,23)(20,27)(21,29)(22,30)(24,33)(25,34)(26,32)(28,31)104 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 7612673);