Finite Group Databasebeta

C17×#8501 #16866245

order4352
nilpotency class3
isoclinismisoclinic class of #8491
automorphism?
homologyAbelianization (H1) = C22×C4×C17 · Schur multiplier (H2) = C24

Aliases

direct productC17×#8501

Subgroups

subgroupG/H
center, socleC22×C17#379
commutatorC42C22×C4×C17
Frattini, cosocleC2×C42C23×C17
prime radicalC17×#121D4
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C17 ◁ C2×C42×C17 ◁ G

616 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 81
transitive degreeμt(G) = 1088

A minimal faithful permutation representation — 3 generators on 81 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17)(18,19,22,29,25,20,31,35)(21,37,40,70,42,62,72,69)(23,28,44,56,48,34,59,66)(24,30,45,27,49,36,60,33)(26,50,52,79,32,61,51,46)(38,71,41,55,43,76,75,65)(39,53,73,58,74,63,78,68)(47,57,77,54,80,67,81,64);(18,20)(19,25)(21,32)(22,27)(23,28)(24,36)(26,42)(29,45)(30,49)(31,33)(34,48)(35,60)(37,39)(38,51)(40,58)(41,63)(43,52)(44,64)(46,55)(47,57)(50,69)(53,75)(54,59)(56,81)(61,70)(62,74)(65,79)(66,77)(67,80)(68,72)(71,73)(76,78);(18,21,24,41)(19,26,30,53)(20,32,36,63)(22,43,45,40)(23,46,47,39)(25,42,49,75)(27,52,29,58)(28,55,57,37)(31,38,60,72)(33,51,35,68)(34,65,67,62)(44,73,77,50)(48,79,80,74)(54,76,56,70)(59,78,81,61)(64,71,66,69)

Conjugacy classes & character table

578 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4352, 1489);