Finite Group DatabasebetaFinite Group Databasebeta| order | 17152 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #2883 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C42×C67 · Schur multiplier (H2) = C25×C4 |
| direct product | C67×#20392 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C67 | C22×C22⋊C4 |
| commutator | C22 | C22×C42×C67 |
| Frattini, cosocle | C24 | C24×C67 |
| prime radical | C23×D4×C67 | C22 |
| LCS | G ▷ C22 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C67 ◁ C22×C22⋊C4×C67 ◁ G | |
1834 conjugacy classes of subgroups.
| minimal degree | μ(G) = 87 |
| transitive degree | μt(G) = 2144 |
A minimal faithful permutation representation — 4 generators on 87 points:
(1,2,4,3)(5,6)(7,13)(8,11)(9,12)(10,15)(14,19)(16,18)(17,20)(21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87);(5,7)(6,10,12,13)(8,14)(9,15)(11,17,18,19)(16,20);(1,3,4,2)(5,8)(6,11)(7,14)(9,16)(10,17)(12,18)(13,19)(15,20);(8,16)(11,18)(14,20)(17,19)5494 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(17152, 13380);