Finite Group DatabasebetaFinite Group Databasebeta| order | 15616 |
| nilpotency class | 4 |
| isoclinism | isoclinic class of #33830 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C61 · Schur multiplier (H2) = C24 |
| direct product | C61×#33955 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C61 | C22×D8 |
| commutator, Frattini, cosocle | C2×C8 | C24×C61 |
| prime radical | C2×D8×C61 | C23 |
| LCS | G ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C61 ◁ C4×Q8×C61 ◁ C8×Q8×C61 ◁ G | |
458 conjugacy classes of subgroups.
| minimal degree | μ(G) = 101 |
| transitive degree | μt(G) = 7808 |
A minimal faithful permutation representation — 4 generators on 101 points:
(1,2,5,4)(3,7,8,6)(9,10,12,17)(11,20,21,15)(13,16,24,32)(14,27,25,19)(18,34,33,26)(22,28,37,31)(23,30,38,36)(29,40,35,39)(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);(1,3,5,8)(2,6,4,7)(9,11,12,21)(10,15,17,20)(13,22,24,37)(14,23,25,38)(16,31,32,28)(18,29,33,35)(19,30,27,36)(26,40,34,39);(10,16)(11,21)(13,26)(14,25)(15,28)(17,32)(18,19)(20,31)(22,39)(24,34)(27,33)(29,36)(30,35)(37,40);(1,4,5,2)(3,6,8,7)(11,21)(15,20)(22,37)(23,38)(28,31)(29,35)(30,36)(39,40)2623 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(15616, 26943);