Finite Group DatabasebetaFinite Group Databasebeta| order | 38637 |
| nilpotency class | 2 |
| automorphism | ? |
| homology | Abelianization (H1) = C33×C9×C53 · Schur multiplier (H2) = C36 |
| direct product | C32×C53×C9⋊C9 |
| subgroup | G/H | |
|---|---|---|
| center, socle, prime radical | C34×C53 | C32 |
| commutator | C3 | C33×C9×C53 |
| Frattini, cosocle | C32 | C34×C53 |
| LCS | G ▷ C3 ▷ C1 | |
| UCS | C1 ◁ C34×C53 ◁ G | |
1484 conjugacy classes of subgroups.
| minimal degree | μ(G) = 77 |
| transitive degree | μt(G) = 38637 |
A minimal faithful permutation representation — 4 generators on 77 points:
(1,2,3)(25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77);(4,5,6);(8,10,13)(11,15,14)(16,17,19,18,20,22,21,23,24);(7,8,11,9,10,14,12,13,15)15741 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(38637, 417);