Finite Group Databasebeta

C17×#13233 #16870977

order4352
nilpotency class4
isoclinismisoclinic class of #13229
automorphism?
homologyAbelianization (H1) = C22×C4×C17 · Schur multiplier (H2) = C22×C4

Aliases

direct productC17×#13233

Subgroups

subgroupG/H
center, socleC2×C17#1964
commutatorC22×C4C22×C4×C17
Frattini, cosocleC2×#41C23×C17
prime radicalC2×#41×C17C23
LCSG ▷ C22×C4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C2×C17 ◁ C2×C4×C17 ◁ C2×C17×#131 ◁ G

432 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)(18,19,24,29,25,30,23,45)(20,31,35,58,36,59,46,57)(21,37,40,54,41,68,39,27)(22,42,32,55,44,28,47,49)(26,48,51,43,52,65,75,34)(33,61,63,56,64,78,72,79)(38,69,60,74,71,67,73,53)(50,62,66,76,77,70,81,80);(18,20,32,48)(19,26,49,58)(21,33,60,76)(22,43,24,46)(23,35,44,34)(25,36,47,65)(27,50,69,78)(28,31,29,51)(30,52,55,57)(37,66,53,56)(38,70,40,72)(39,63,71,62)(41,64,73,80)(42,59,45,75)(54,77,67,61)(68,81,74,79);(18,21,24,40,25,41,23,39)(19,27,45,68,30,54,29,37)(20,33,46,72,36,64,35,63)(22,38,47,73,44,71,32,60)(26,50,75,81,52,77,51,66)(28,53,49,69,42,74,55,67)(31,56,58,78,59,79,57,61)(34,62,48,76,43,70,65,80)

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, 6221);