Finite Group DatabasebetaFinite Group Databasebeta| order | 15616 |
| nilpotency class | 3 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C42×C61 · Schur multiplier (H2) = C24×C4 |
| direct product | C61×#10955 |
| subgroup | G/H | |
|---|---|---|
| center | C4×C61 | #386 |
| commutator | C2×C4 | C2×C42×C61 |
| Frattini, cosocle | C23×C4 | C23×C61 |
| socle | C2×C61 | #1437 |
| prime radical | C22×#41×C61 | C22 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C4×C61 ◁ C23×C4×C61 ◁ G | |
900 conjugacy classes of subgroups.
| minimal degree | μ(G) = 93 |
| transitive degree | μt(G) = 1952 |
A minimal faithful permutation representation — 3 generators on 93 points:
(1,2,5,12,7,10,6,11)(3,8,15,23,14,24,20,22)(4,16,18,9,17,25,19,26)(13,27,28,21,29,30,31,32)(33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93);(1,3,6,15,7,14,5,20)(2,8,12,22,10,24,11,23)(4,13,19,28,17,29,18,31)(9,21,25,27,26,32,16,30);(1,4,7,17)(2,9)(3,13,14,29)(5,18,6,19)(8,21)(10,26)(11,16)(12,25)(15,28,20,31)(22,27)(23,30)(24,32)3538 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(15616, 3943);