Finite Group DatabasebetaFinite Group Databasebeta| order | 15616 |
| nilpotency class | 4 |
| isoclinism | isoclinic class of #509 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C42×C61 · Schur multiplier (H2) = C2×C4 |
| direct product | C61×#12671 |
| subgroup | G/H | |
|---|---|---|
| center | C2×C4×C61 | C2×D8 |
| commutator | C8 | C2×C42×C61 |
| Frattini, cosocle | C22×C8 | C23×C61 |
| socle | C22×C61 | C4×D8 |
| prime radical | C23×C61 | #135 |
| LCS | G ▷ C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4×C61 ◁ C22×C8×C61 ◁ C2×C4×C8×C61 ◁ G | |
310 conjugacy classes of subgroups.
| minimal degree | μ(G) = 97 |
| transitive degree | μt(G) = 3904 |
A minimal faithful permutation representation — 3 generators on 97 points:
(5,6,10,15,11,16,9,14,12,17,26,33,25,32,8,24)(7,18,21,13,22,29,27,30,23,34,19,31,28,36,20,35)(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);(1,2,3,4)(5,7)(6,13)(8,19)(9,21)(10,27)(11,28)(12,23)(14,29)(15,34)(16,35)(17,31)(18,33)(20,26)(22,25)(24,36)(30,32);(5,8,25,26,12,9,11,10)(6,14,32,15,17,24,16,33)(7,19,22,20,23,21,28,27)(13,29,30,34,31,36,35,18)3904 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(15616, 5659);