Finite Group DatabasebetaFinite Group Databasebeta| order | 15616 |
| nilpotency class | 4 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4×C61 · Schur multiplier (H2) = C4 |
| direct product | C61×#13115 |
| subgroup | G/H | |
|---|---|---|
| center | C4×C61 | #481 |
| commutator | C2×C8 | C22×C4×C61 |
| Frattini, cosocle | C22×C8 | C23×C61 |
| socle | C2×C61 | #1919 |
| prime radical | C23×C61 | #135 |
| LCS | G ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C4×C61 ◁ C22×C4×C61 ◁ C2×#97×C61 ◁ G | |
252 conjugacy classes of subgroups.
| minimal degree | μ(G) = 93 |
| transitive degree | μt(G) = 1952 |
A minimal faithful permutation representation — 3 generators on 93 points:
(1,2,7,12,5,11,8,22)(3,13,16,30,15,9,6,20)(4,17,18,24,19,32,23,29)(10,25,26,31,28,21,27,14)(33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93);(1,3,7,16,5,15,8,6)(2,9,12,20,11,13,22,30)(4,14,18,25,19,31,23,21)(10,24,26,32,28,29,27,17);(1,4,7,18,5,19,8,23)(2,10,22,27,11,28,12,26)(3,14,16,25,15,31,6,21)(9,24,30,17,13,29,20,32)2440 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(15616, 6103);