Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #45438 |
| automorphism | ? |
| homology | Abelianization (H1) = C26 · Schur multiplier (H2) = C212 |
| direct product | C2×#46316 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C24 | C25 |
| commutator, Frattini, cosocle | C23 | C26 |
| prime radical | C23×#41 | C22 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C23 ▷ C1 | |
5770 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);(3,4,7,8)(5,6,9,10)(11,12,15,14)(13,17,18,16)(21,27)(24,28)(29,33)(32,34);(4,8)(5,9)(12,14)(16,17)(19,20,23,26)(21,28,27,24)(22,30,31,25)(29,32,33,34);(11,13)(12,16)(14,17)(15,18)(19,20)(21,24)(22,25)(23,26)(27,28)(29,32)(30,31)(33,34);(3,5)(4,6)(7,9)(8,10)(11,14,15,12)(13,17,18,16)(19,21,23,27)(20,24,26,28)(22,29,31,33)(25,32,30,34);(3,6)(4,5)(7,10)(8,9)(11,13)(12,16)(14,17)(15,18)(19,22,23,31)(20,25,26,30)(21,29,27,33)(24,32,28,34)104 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 7610250);