Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #42996 |
| automorphism | ? |
| homology | Abelianization (H1) = C26 · Schur multiplier (H2) = C212 |
| direct product | C2×#44537 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C24 | C25 |
| commutator, Frattini, cosocle | C23 | C26 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C23 ▷ C1 | |
6102 conjugacy classes of subgroups.
| minimal degree | μ(G) = 26 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 6 generators on 26 points:
(1,2);(3,4,7,5)(6,9,10,8)(11,12)(13,17)(14,15)(16,18)(19,20,24,26)(21,22,25,23);(3,4)(5,7)(6,9)(8,10)(11,13,15,18)(12,16,14,17)(19,21,24,25)(20,23,26,22);(4,5)(8,9)(13,18)(16,17)(19,22,24,23)(20,25,26,21);(3,5,7,4)(6,9,10,8)(11,13)(12,17)(14,16)(15,18)(19,21)(20,22)(23,26)(24,25);(3,6,7,10)(4,8,5,9)(11,14,15,12)(13,16,18,17)(19,23,24,22)(20,21,26,25)116 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 7576197);