Finite Group Databasebeta

C17×#20867 #16878611

order4352
nilpotency class3
automorphism?
homologyAbelianization (H1) = C23×C4×C17 · Schur multiplier (H2) = C26

Aliases

direct productC17×#20867

Subgroups

subgroupG/H
centerC4×C17C2×#120
commutatorC2×C4C23×C4×C17
Frattini, cosocleC22×C4C24×C17
socleC2×C17C2×#385
prime radicalC22×#41×C17C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C4×C17 ◁ C23×C4×C17 ◁ G

1312 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 49
transitive degreeμt(G) = 544

A minimal faithful permutation representation — 4 generators on 49 points:

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

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, 13855);