Finite Group DatabasebetaFinite Group Databasebeta| order | 21248 |
| nilpotency class | 3 |
| automorphism | ? |
| homology | Abelianization (H1) = C25×C83 · Schur multiplier (H2) = C28 |
| direct product | C83×#62011 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C83 | C23×D4 |
| commutator, Frattini, cosocle | C2×C4 | C25×C83 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C83 ◁ #529×C83 ◁ G | |
1856 conjugacy classes of subgroups.
| minimal degree | μ(G) = 107 |
| transitive degree | μt(G) = 5312 |
A minimal faithful permutation representation — 5 generators on 107 points:
(2,5)(3,7)(9,10)(11,20)(12,17)(13,19)(14,18)(15,22)(16,21)(23,24)(25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107);(1,2)(3,6)(4,5)(7,8)(9,11)(10,15)(12,23)(13,22)(14,21)(16,17)(18,24)(19,20);(9,11)(10,16)(12,21)(13,22)(14,23)(15,17)(18,20)(19,24);(2,5)(6,8)(9,12,13,14)(10,17,19,18)(11,21,22,23)(15,24,20,16);(1,3,4,7)(2,6,5,8)(9,12,13,14)(10,18,19,17)(11,21,22,23)(15,16,20,24)4067 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(21248, 54999);