Finite Group Databasebeta

#3056×C131 #30663239

order16768
nilpotency class3
isoclinismisoclinic class of #3055
automorphism?
homologyAbelianization (H1) = C24×C131 · Schur multiplier (H2) = C25

Aliases

direct product#3056×C131

Subgroups

subgroupG/H
center, socleC22×C131C22×D4
commutator, Frattini, cosocleC2×C4C24×C131
prime radical#525×C131C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C131 ◁ C23×C4×C131 ◁ G

496 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 151
transitive degreeμt(G) = 4192

A minimal faithful permutation representation — 4 generators on 151 points:

(1,2)(3,4)(5,6,9,12)(7,13,14,20)(8,16,17,11)(10,18,19,15)(21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151);(5,7,8,15,9,14,17,18)(6,10,11,13,12,19,16,20);(2,4);(7,14)(10,19)(13,20)(15,18)

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC131×#24413, C131×#24415, C131×#24417, …
maximal normal subgroup ofC131×#24413, C131×#24415, C131×#24417, …
maximal quotient ofC131×#19163, C131×#19165, C131×#19167, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16768, 1788);