Finite Group DatabasebetaFinite Group Databasebeta| order | 15616 |
| nilpotency class | 4 |
| isoclinism | isoclinic class of #1347 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4×C61 · Schur multiplier (H2) = C22 |
| direct product | C61×#11934 |
| subgroup | G/H | |
|---|---|---|
| center | C2×C4×C61 | #102 |
| commutator | C2×C8 | C22×C4×C61 |
| Frattini, cosocle | C4×C8 | C23×C61 |
| socle | C22×C61 | C2×#102 |
| prime radical | C23×C61 | #102 |
| LCS | G ▷ C2×C8 ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4×C61 ◁ C2×C42×C61 ◁ C2×C4×C8×C61 ◁ G | |
306 conjugacy classes of subgroups.
| minimal degree | μ(G) = 101 |
| transitive degree | μt(G) = 7808 |
A minimal faithful permutation representation — 3 generators on 101 points:
(2,5)(3,7)(6,8)(9,10,14,20,15,21,30,37,16,22,28,35,12,18,13,19)(11,23,26,34,24,36,25,38,27,39,29,17,31,33,40,32)(41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101);(1,2,4,6)(3,8,7,5)(9,11)(10,17)(12,24)(13,29)(14,25)(15,31)(16,27)(18,32)(19,36)(20,23)(21,38)(22,34)(26,30)(28,40)(33,37)(35,39);(9,12,16,15)(10,18,22,21)(11,24,27,31)(13,28,30,14)(17,32,34,38)(19,35,37,20)(23,36,39,33)(25,29,40,26)3538 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(15616, 4922);