Finite Group DatabasebetaFinite Group Databasebeta| order | 15616 |
| nilpotency class | 4 |
| isoclinism | isoclinic class of #2221 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4×C61 · Schur multiplier (H2) = C2×C4 |
| direct product | C61×#13144 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C61 | #466 |
| commutator | C2×C8 | C22×C4×C61 |
| Frattini, cosocle | C22×C8 | C23×C61 |
| prime radical | C22×D8×C61 | C22 |
| LCS | G ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C61 ◁ C22×C4×C61 ◁ C61×#405 ◁ G | |
334 conjugacy classes of subgroups.
| minimal degree | μ(G) = 97 |
| transitive degree | μt(G) = 3904 |
A minimal faithful permutation representation — 3 generators on 97 points:
(1,2,4,3)(6,11)(7,16)(8,12)(9,20)(13,28)(14,31)(15,25)(17,19)(18,26)(21,27)(22,29)(23,24)(30,34)(32,33)(37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97);(1,3,4,2)(5,6,12,24,9,14,21,25,10,15,27,31,20,23,8,11)(7,13,26,35,18,28,16,29,19,30,33,36,32,34,17,22);(5,7,8,17,20,32,27,33,10,19,21,16,9,18,12,26)(6,13,11,22,23,34,31,36,15,30,25,29,14,28,24,35)3172 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(15616, 6132);