Finite Group DatabasebetaFinite Group Databasebeta| order | 16768 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #3003 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C131 · Schur multiplier (H2) = C24 |
| direct product | #3080×C131 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C131 | C22×D4 |
| commutator, Frattini, cosocle | C2×C4 | C24×C131 |
| prime radical | C2×#41×C131 | C22 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C131 ◁ C2×C42×C131 ◁ G | |
384 conjugacy classes of subgroups; only the 200 normal subgroups are shown.
This group has 384 conjugacy classes of subgroups — too many to draw. Only its 200 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| minimal degree | μ(G) = 155 |
| transitive degree | μt(G) = 8384 |
A minimal faithful permutation representation — 4 generators on 155 points:
(1,2,4,6)(3,7,8,5)(9,10,13,15)(11,19,21,24)(12,18,14,17)(16,22,23,20)(25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155);(1,3,4,8)(2,5,6,7)(10,15)(16,23)(17,18)(19,24);(9,11)(10,16)(12,20)(13,21)(14,22)(15,23)(17,19)(18,24);(9,12,13,14)(10,17,15,18)(11,20,21,22)(16,19,23,24)4192 conjugacy classes. The character table is too large to display.
| maximal subgroup of | C131×#9351, C131×#9352, C131×#24724, … |
| maximal normal subgroup of | C131×#9351, C131×#9352, C131×#24724, … |
| maximal quotient of | C131×#20649, C131×#20875, C131×#21034, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(16768, 1812);