Finite Group Databasebeta

#2153×C137 #31777164

order17536
nilpotency class3
isoclinismisoclinic class of AGL(1,ℤ/8)
automorphism?
homologyAbelianization (H1) = C22×C8×C137 · Schur multiplier (H2) = C22

Aliases

direct product#2153×C137

Subgroups

subgroupG/H
centerC8×C137C2×D4
commutatorC4C22×C8×C137
Frattini, cosocleC2×C8C23×C137
socleC2×C137C2×C4⋊C8
prime radicalC23×C137M16
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C8×C137 ◁ C22×C8×C137 ◁ G

152 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 169
transitive degreeμt(G) = 4384

A minimal faithful permutation representation — 3 generators on 169 points:

(1,2,5,10,6,9,19,24,7,11,20,25,4,17,18,30)(3,12,15,27,16,22,29,31,13,26,28,32,14,8,21,23)(33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169);(1,3,4,14,7,13,6,16)(2,8,9,12,11,22,17,26)(5,15,18,21,20,28,19,29)(10,23,24,27,25,31,30,32);(3,13)(8,22)(12,26)(14,16)(15,28)(21,29)(23,31)(27,32)

Conjugacy classes & character table

6028 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC137×#11989, C137×#11990, C137×#11991, …
maximal normal subgroup ofC137×#11989, C137×#11990, C137×#11991, …
maximal quotient ofC137×#11997, C137×#12005, C137×#12014, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 885);