Finite Group DatabasebetaFinite Group Databasebeta| order | 15616 |
| nilpotency class | 4 |
| isoclinism | isoclinic class of #33517 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C61 · Schur multiplier (H2) = C26 |
| direct product | C61×#33519 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C61 | C22×D8 |
| commutator, Frattini, cosocle | C2×C8 | C24×C61 |
| LCS | G ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C61 ◁ C23×C4×C61 ◁ C23×C8×C61 ◁ G | |
1144 conjugacy classes of subgroups.
| minimal degree | μ(G) = 97 |
| transitive degree | μt(G) = 3904 |
A minimal faithful permutation representation — 4 generators on 97 points:
(1,2)(3,4)(5,6)(7,16)(8,13)(9,21)(10,25)(11,14)(12,18)(15,23)(17,32)(19,33)(20,30)(22,27)(24,35)(26,31)(28,34)(29,36)(37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97);(5,7)(6,12)(8,17)(9,22)(10,26)(11,19)(13,27)(14,28)(15,31)(16,21)(18,23)(20,34)(24,36)(25,29)(30,32)(33,35);(2,4)(5,8,11,10)(6,13,14,25)(7,17,19,26)(9,20,24,23)(12,27,28,29)(15,21,30,35)(16,32,33,31)(18,22,34,36);(6,14)(12,28)(13,25)(15,30)(16,33)(21,35)(27,29)(31,32)2806 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(15616, 26507);