Finite Group Databasebeta

#1370×C137 #31776381

order17536
nilpotency class3
isoclinismisoclinic class of D8
automorphism?
homologyAbelianization (H1) = C2×C16×C137 · Schur multiplier (H2) = C2

Aliases

direct product#1370×C137

Subgroups

subgroupG/H
centerC2×C8×C137D4
commutatorC4C2×C16×C137
Frattini, cosocleC4×C8C22×C137
socle, prime radicalC22×C137C4⋊C8
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C8×C137 ◁ C4×C8×C137 ◁ G

76 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 161
transitive degreeμt(G) = 17536

A minimal faithful permutation representation — 2 generators on 161 points:

(2,5)(3,6)(7,8)(9,10,11,14,12,15,17,20,13,16,18,21,19,22,23,24)(25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161);(1,2,6,8,4,7,3,5)

Conjugacy classes & character table

7672 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC137×#7068, C137×#7069, C137×#7072, …
maximal normal subgroup ofC137×#7068, C137×#7069, C137×#7072, …
maximal quotient ofC137×#7100, C137×#7101, C137×#7151, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 102);