Finite Group DatabasebetaFinite Group Databasebeta| order | 15104 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #2081 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C59 · Schur multiplier (H2) = C25 |
| direct product | C2×C59×#2081 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C59 | #397 |
| commutator, Frattini, cosocle | C22×C4 | C24×C59 |
| prime radical | C23×D4×C59 | C22 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C59 ◁ C23×C4×C59 ◁ G | |
1006 conjugacy classes of subgroups.
| minimal degree | μ(G) = 77 |
| transitive degree | μt(G) = 1888 |
A minimal faithful permutation representation — 4 generators on 77 points:
(1,2)(19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77);(3,4,7,9,8,12,6,11)(5,13,15,18,14,17,16,10);(4,9)(5,14)(6,7)(10,17)(11,12)(13,18);(3,5,6,15,8,14,7,16)(4,10,11,13,12,18,9,17)2714 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(15104, 16638);