Finite Group Databasebeta

#1919×C131 #30662102

order16768
nilpotency class3
automorphism?
homologyAbelianization (H1) = C22×C4×C131 · Schur multiplier (H2) = C2×C4

Aliases

direct product#1919×C131

Subgroups

subgroupG/H
center, socle, prime radicalC23×C131C2×D4
commutatorC2×C4C22×C4×C131
Frattini, cosocleC22×C4C23×C131
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C131 ◁ C2×C42×C131 ◁ G

230 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 151
transitive degreeμt(G) = 16768

A minimal faithful permutation representation — 3 generators on 151 points:

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

Conjugacy classes & character table

4978 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC2×#1919×C131, C131×#21032, C131×#21033, …
maximal normal subgroup ofC2×#1919×C131, C131×#21032, C131×#21033, …
maximal quotient ofC131×#9534, C131×#9538, C131×#10807, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16768, 651);