Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #29736 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C27 |
| direct product | C2×#30371 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C24 | C22×D4 |
| commutator, Frattini, cosocle | C22×C4 | C25 |
| prime radical | C25 | C2×D4 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ C22×#117 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
1714 conjugacy classes of subgroups.
| minimal degree | μ(G) = 34 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 34 points:
(1,2);(4,7)(8,10)(11,12)(13,16)(14,15)(17,18)(19,20)(21,26)(22,32)(23,28)(24,27)(25,30)(29,33)(31,34);(3,4,6,7)(5,8,9,10)(19,21,22,29,23,30,24,31)(20,25,32,34,28,26,27,33);(3,5)(4,8)(6,9)(7,10)(12,15)(16,18)(19,21,23,30)(20,26,28,25)(22,31,24,29)(27,33,32,34);(5,9)(8,10)(11,13,14,17)(12,16,15,18)(19,22,23,24)(20,27,28,32)(21,29,30,31)(25,33,26,34)80 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6341117);