Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #47826 |
| automorphism | ? |
| homology | Abelianization (H1) = C26 · Schur multiplier (H2) = C213 |
| direct product | C2×#51212 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C24 | C25 |
| commutator, Frattini, cosocle | C23 | C26 |
| prime radical | C22×#127 | C22 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C23 ▷ C1 | |
7042 conjugacy classes of subgroups.
| minimal degree | μ(G) = 38 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 6 generators on 38 points:
(1,2);(4,6)(7,8,12,9)(10,13,18,15)(11,16,19,14)(17,21,22,20)(23,24,28,26)(25,29,32,33)(27,30,36,34)(31,37,35,38);(8,9)(11,19)(13,15)(17,22)(23,25,28,32)(24,29,26,33)(27,35,36,31)(30,38,34,37);(3,4,5,6)(7,9,12,8)(10,13,18,15)(11,16,19,14)(17,20,22,21)(23,25)(24,29)(26,33)(27,31)(28,32)(30,37)(34,38)(35,36);(7,10)(8,13)(9,15)(11,17)(12,18)(14,20)(16,21)(19,22)(23,26,28,24)(25,29,32,33)(27,34,36,30)(31,37,35,38);(7,11,12,19)(8,14,9,16)(10,17,18,22)(13,20,15,21)(23,27)(24,30)(25,31)(26,34)(28,36)(29,37)(32,35)(33,38)104 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 7614100);