Finite Group Databasebeta

C17×#20991 #16878735

order4352
nilpotency class3
isoclinismisoclinic class of #17386
automorphism?
homologyAbelianization (H1) = C23×C4×C17 · Schur multiplier (H2) = C27

Aliases

direct productC17×#20991

Subgroups

subgroupG/H
center, socleC22×C17C22×C22⋊C4
commutatorC23C23×C4×C17
Frattini, cosocleC22×C4C24×C17
prime radicalC22×#41×C17C22
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22×C17 ◁ C22×#41×C17 ◁ G

1674 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 53
transitive degreeμt(G) = 1088

A minimal faithful permutation representation — 4 generators on 53 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17)(18,19)(20,21)(22,23,26,31,27,30,32,44)(24,28,35,40,34,41,38,45)(25,29,37,43,36,42,46,52)(33,39,48,51,47,50,49,53);(22,24,32,35,27,34,26,38)(23,28,31,45,30,41,44,40)(25,33,46,48,36,47,37,49)(29,39,43,53,42,50,52,51);(19,21)(22,25)(23,29)(24,33)(26,37)(27,36)(28,39)(30,42)(31,43)(32,46)(34,47)(35,48)(38,49)(40,51)(41,50)(44,52)(45,53);(25,36)(29,42)(33,47)(37,46)(39,50)(43,52)(48,49)(51,53)

Conjugacy classes & character table

986 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4352, 13979);