| order | 13530 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C5×C41 · Schur multiplier (H2) = C1 |
| direct product | D3×C41×C11⋊C5 |
| unambiguous semidirect product | C3⋊(C2×C41×C11⋊C5) |
| unambiguous semidirect product | (D3×C11)⋊(C5×C41) |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C41 | D3×C11⋊C5 |
| commutator, cosocle, hypocenter | C3×C11 | C2×C5×C41 |
| Frattini | C1 | G |
| Fitting, socle | C3×C11×C41 | C2×C5 |
| LCS | G ▷ C3×C11 | |
| UCS | C1 ◁ C41 | |
32 conjugacy classes of subgroups.
| minimal degree | μ(G) = 55 |
| transitive degree | μt(G) = 1353 |
A minimal faithful permutation representation — 2 generators on 55 points:
(2,3,5,8,7)(4,6,10,11,9)(13,14)(15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55);(1,2,4,7,3,5,9,11,6,8,10)(12,13,14)861 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(13530, 42);