Finite Group Databasebeta

C17×#21783 #16879527

order4352
nilpotency class3
isoclinismisoclinic class of #21782
automorphism?
homologyAbelianization (H1) = C23×C4×C17 · Schur multiplier (H2) = C26

Aliases

direct productC17×#21783

Subgroups

subgroupG/H
center, socleC2×C17#2308
commutatorC2×C4C23×C4×C17
Frattini, cosocleC22×C4C24×C17
prime radicalC17×#3499C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C17 ◁ C22×C4×C17 ◁ G

1230 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)(20,29,32,24)(21,33,35,26)(22,28)(23,27)(25,31,41,36)(30,38)(34,47,49,42)(37,39)(40,44)(43,45)(46,48);(18,20)(19,24)(21,30)(22,36)(23,32)(25,39)(26,38)(27,29)(28,41)(31,37)(33,43)(34,48)(35,45)(40,47)(42,46)(44,49);(18,20)(19,25)(21,30)(22,36)(23,32)(24,28)(26,40)(27,41)(29,39)(31,37)(33,46)(34,48)(35,45)(38,42)(43,47)(44,49);(18,21,23,35)(19,26,27,33)(20,30,32,45)(22,34,37,49)(24,38,29,43)(25,40,41,46)(28,42,39,47)(31,44,36,48)

Conjugacy classes & character table

782 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4352, 14771);