Finite Group Databasebeta

C17×#7470 #16865214

order4352
nilpotency class3
isoclinismisoclinic class of D8
automorphism?
homologyAbelianization (H1) = C4×C16×C17 · Schur multiplier (H2) = C22

Aliases

direct productC17×#7470

Subgroups

subgroupG/H
centerC2×C16×C17D4
commutatorC4C4×C16×C17
Frattini, cosocleC22×C16C22×C17
socleC22×C17C22⋊C16
prime radicalC23×C17M32
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C16×C17 ◁ C22×C16×C17 ◁ G

178 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 85
transitive degreeμt(G) = 2176

A minimal faithful permutation representation — 2 generators on 85 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17)(22,23,26,32,27,33,45,58,28,34,46,59,48,61,73,81,29,35,47,60,49,62,74,82,25,31,42,55,43,56,70,79)(24,36,38,63,39,64,67,83,37,53,65,57,66,77,84,80,40,54,44,71,68,78,72,85,41,30,50,51,69,52,75,76);(18,19,20,21)(22,24)(23,30)(25,41)(26,44)(27,39)(28,37)(29,40)(31,54)(32,57)(33,52)(34,36)(35,53)(38,47)(42,65)(43,69)(45,72)(46,50)(48,66)(49,68)(51,60)(55,63)(56,78)(58,80)(59,71)(61,64)(62,77)(67,74)(70,84)(73,75)(76,82)(79,83)(81,85)

Conjugacy classes & character table

1904 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4352, 458);