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×#50213 |
| subgroup | G/H | |
|---|---|---|
| center, socle, prime radical | C24 | C25 |
| commutator, Frattini, cosocle | C23 | C26 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C23 ▷ C1 | |
4366 conjugacy classes of subgroups.
| minimal degree | μ(G) = 42 |
| transitive degree | μt(G) = 512 |
A minimal faithful permutation representation — 6 generators on 42 points:
(1,2);(4,7)(8,10)(11,12,16,19)(13,15,18,24)(14,17,21,25)(20,23,22,26)(27,28,32,35)(29,30,37,33)(31,39,40,34)(36,41,42,38);(13,18)(14,21)(15,24)(17,25)(27,29,32,37)(28,33,35,30)(31,36,40,42)(34,41,39,38);(3,4)(5,8)(6,7)(9,10)(11,13,16,18)(12,15,19,24)(14,22,21,20)(17,26,25,23)(27,30)(28,29)(31,38)(32,33)(34,36)(35,37)(39,42)(40,41);(3,5,6,9)(4,8,7,10)(11,14)(12,17)(13,20)(15,23)(16,21)(18,22)(19,25)(24,26)(27,29)(28,30)(31,36)(32,37)(33,35)(34,38)(39,41)(40,42);(11,15)(12,18)(13,19)(14,23)(16,24)(17,22)(20,25)(21,26)(27,31,32,40)(28,34,35,39)(29,36,37,42)(30,38,33,41)104 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 7613357);