Finite Group Databasebeta

#3136×C131 #30663319

order16768
nilpotency class3
isoclinismisoclinic class of #3057
automorphism?
homologyAbelianization (H1) = C24×C131 · Schur multiplier (H2) = C23×C4

Aliases

direct product#3136×C131

Subgroups

subgroupG/H
center, socleC22×C131C22×D4
commutator, Frattini, cosocleC2×C4C24×C131
prime radical#535×C131C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C131 ◁ #117×C131 ◁ G

404 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 155
transitive degreeμt(G) = 4192

A minimal faithful permutation representation — 4 generators on 155 points:

(1,2)(3,6)(4,5)(7,8)(10,14)(11,17)(12,19)(15,22)(16,21)(18,23)(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);(2,5)(6,8)(9,10,12,14,13,16,19,21)(11,15,17,20,18,22,23,24);(1,3,4,7)(2,6,5,8)(9,11,12,17,13,18,19,23)(10,15,14,20,16,22,21,24);(10,16)(14,21)(15,22)(20,24)

Conjugacy classes & character table

4192 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC131×#26848, C131×#26850, C131×#26853, …
maximal normal subgroup ofC131×#26848, C131×#26850, C131×#26853, …
maximal quotient ofC131×#20763, C131×#21087, C131×#21089, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16768, 1868);