Finite Group DatabasebetaFinite Group Databasebeta| order | 15616 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #10260 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C61 · Schur multiplier (H2) = C22 |
| direct product | C61×#10541 |
| subgroup | G/H | |
|---|---|---|
| center, socle, prime radical | C23×C61 | #121 |
| commutator, Frattini, cosocle | C2×C42 | C23×C61 |
| LCS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C23×C61 ◁ C2×C42×C61 ◁ G | |
422 conjugacy classes of subgroups.
| minimal degree | μ(G) = 89 |
| transitive degree | μt(G) = 15616 |
A minimal faithful permutation representation — 3 generators on 89 points:
(1,2)(3,4)(5,6,10,12)(7,8,11,9)(14,18)(15,21)(16,24)(19,27)(20,25)(22,26)(29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89);(5,7)(6,8)(9,12)(10,11)(13,14,17,20)(15,22,21,19)(16,25,24,18)(23,26,28,27);(2,4)(6,11)(7,12)(8,9)(13,15,16,23,17,21,24,28)(14,19,18,26,20,22,25,27)2806 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(15616, 3529);