Finite Group Databasebeta

#2280×C131 #30662463

order16768
nilpotency class2
automorphism?
homologyAbelianization (H1) = C23×C4×C131 · Schur multiplier (H2) = C25×C4

Aliases

direct product#2280×C131

Subgroups

subgroupG/H
centerC22×C4×C131C23
commutatorC22C23×C4×C131
Frattini, cosocleC23C24×C131
socleC23×C131C24
prime radicalC25×C131C22
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C4×C131 ◁ G

1088 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 147
transitive degreeμt(G) = 4192

A minimal faithful permutation representation — 4 generators on 147 points:

(1,2)(3,4)(5,6,7,8)(9,10)(11,14)(12,13)(15,16)(17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147);(10,13)(14,16);(2,4);(9,11,12,15)(10,14,13,16)

Conjugacy classes & character table

7336 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC131×#7925, C131×#7927, C131×#7942, …
maximal normal subgroup ofC131×#7925, C131×#7927, C131×#7942, …
maximal quotient ofC131×#13753, C131×#13756, C4×#379×C131, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16768, 1012);