Finite Group Databasebeta

C17×#13558 #16871302

order4352
nilpotency class3
isoclinismisoclinic class of AGL(1,ℤ/8)
automorphism?
homologyAbelianization (H1) = C22×C16×C17 · Schur multiplier (H2) = C23

Aliases

direct productC17×#13558

Subgroups

subgroupG/H
centerC16×C17C2×D4
commutatorC4C22×C16×C17
Frattini, cosocleC2×C16C23×C17
socleC2×C17C2×C22⋊C16
prime radicalC2×#41×C17C8
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C16×C17 ◁ C22×C16×C17 ◁ G

290 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)(18,19,22,29,23,30,41,56,24,31,42,57,44,58,69,78,25,27,43,50,45,51,70,74,21,28,38,53,39,54,66,76)(20,32,34,59,35,60,63,79,33,47,61,55,62,72,80,77,36,52,40,67,64,75,68,81,37,26,46,48,65,49,71,73);(18,20)(19,26)(21,37)(22,40)(23,35)(24,33)(25,36)(27,47)(28,52)(29,55)(30,49)(31,32)(34,43)(38,61)(39,65)(41,68)(42,46)(44,62)(45,64)(48,50)(51,72)(53,59)(54,75)(56,77)(57,67)(58,60)(63,70)(66,80)(69,71)(73,74)(76,79)(78,81);(19,27)(26,47)(28,31)(29,50)(30,51)(32,52)(48,55)(49,72)(53,57)(54,58)(56,74)(59,67)(60,75)(73,77)(76,78)(79,81)

Conjugacy classes & character table

1496 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4352, 6546);