Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #37644 |
| automorphism | ? |
| homology | Abelianization (H1) = C26 · Schur multiplier (H2) = C212 |
| direct product | C2×#38119 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C24 | C25 |
| commutator, Frattini, cosocle | C23 | C26 |
| prime radical | C2×#2407 | C2 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C23 ▷ C1 | |
5880 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)(13,15)(14,17)(16,18)(19,20,24,23)(21,25,29,28)(22,30,31,26)(27,33,34,32);(4,7)(5,9)(11,13,14,18)(12,15,17,16)(20,23)(25,28)(26,30)(32,33);(3,4,6,7)(5,8,9,10)(11,13)(12,16)(14,18)(15,17)(19,21,24,29)(20,25,23,28)(22,27,31,34)(26,32,30,33);(19,22,24,31)(20,26,23,30)(21,27,29,34)(25,32,28,33);(3,5)(4,8)(6,9)(7,10)(11,12)(13,16)(14,17)(15,18)(19,23,24,20)(21,28,29,25)(22,30,31,26)(27,33,34,32)116 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 7542902);