Finite Group DatabasebetaFinite Group Databasebeta| order | 15104 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #18132 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C59 · Schur multiplier (H2) = C25 |
| direct product | C59×#18149 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C59 | C2×#120 |
| commutator, Frattini, cosocle | C22×C4 | C24×C59 |
| prime radical | C2×C59×#538 | C2 |
| LCS | G ▷ C22×C4 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22×C59 ◁ C23×C4×C59 ◁ G | |
1074 conjugacy classes of subgroups.
| minimal degree | μ(G) = 91 |
| transitive degree | μt(G) = 1888 |
A minimal faithful permutation representation — 4 generators on 91 points:
(1,2,7,11)(3,12,14,27)(4,9,17,26)(5,18,20,29)(6,10,16,25)(8,21,24,13)(15,22,28,32)(19,23,30,31)(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);(1,3)(2,8)(4,13)(5,19)(6,15)(7,14)(9,22)(10,23)(11,24)(12,18)(16,28)(17,21)(20,30)(25,31)(26,32)(27,29);(1,4,16,20)(2,9,25,29)(3,13,28,30)(5,7,17,6)(8,22,31,27)(10,18,11,26)(12,24,32,23)(14,21,15,19);(2,10)(8,23)(9,18)(11,25)(12,22)(24,31)(26,29)(27,32)2183 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(15104, 11137);