Finite Group DatabasebetaFinite Group Databasebeta| order | 15616 |
| nilpotency class | 4 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4×C61 · Schur multiplier (H2) = C24 |
| direct product | C61×#13028 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C61 | #459 |
| commutator | C2×C8 | C22×C4×C61 |
| Frattini, cosocle | C22×C8 | C23×C61 |
| prime radical | C2×#135×C61 | C22 |
| LCS | G ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C61 ◁ C22×C4×C61 ◁ C2×C4×C8×C61 ◁ G | |
476 conjugacy classes of subgroups.
| minimal degree | μ(G) = 97 |
| transitive degree | μt(G) = 3904 |
A minimal faithful permutation representation — 3 generators on 97 points:
(1,2)(3,4)(5,6,11,18,31,32,30,16,13,20,10,17,12,19,9,29)(7,21,24,14,28,15,22,35,26,36,23,34,25,33,8,27)(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);(5,7,12,28,13,26,31,25)(6,14,32,27,20,34,19,35)(8,9,24,10,22,30,23,11)(15,18,21,16,33,17,36,29);(2,4)(5,8)(6,15)(7,9)(10,28)(11,25)(12,24)(13,22)(14,18)(16,27)(17,34)(19,36)(20,33)(21,32)(23,31)(26,30)(29,35)2806 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(15616, 6016);