Finite Group DatabasebetaFinite Group Databasebeta| order | 18688 |
| nilpotency class | 3 |
| automorphism | ? |
| homology | Abelianization (H1) = C25×C73 · Schur multiplier (H2) = C29 |
| direct product | C73×#60453 |
| subgroup | G/H | |
|---|---|---|
| center | C2×C4×C73 | C22×D4 |
| commutator, Frattini, cosocle | C2×C4 | C25×C73 |
| socle | C22×C73 | C23×D4 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4×C73 ◁ C22×#41×C73 ◁ G | |
2722 conjugacy classes of subgroups.
| minimal degree | μ(G) = 109 |
| transitive degree | μt(G) = 4672 |
A minimal faithful permutation representation — 5 generators on 109 points:
(1,2)(3,4)(5,6)(7,16)(8,13)(9,14)(10,24)(11,15)(12,20)(17,29)(18,30)(19,26)(21,27)(22,28)(23,34)(25,32)(31,35)(33,36)(37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109);(5,7,10,20,11,18,9,19)(6,12,14,16,15,26,24,30)(8,17,23,32,21,33,22,31)(13,25,28,29,27,35,34,36);(2,4)(5,8)(6,13)(7,17)(9,22)(10,23)(11,21)(12,25)(14,28)(15,27)(16,29)(18,33)(19,31)(20,32)(24,34)(26,35)(30,36);(7,18)(8,21)(12,26)(13,27)(16,30)(19,20)(22,23)(28,34);(5,9,11,10)(6,14,15,24)(7,19,18,20)(8,22,21,23)(12,16,26,30)(13,28,27,34)(17,31,33,32)(25,29,35,36)4672 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(18688, 53441);