Finite Group Databasebeta

C17×#22456 #16880200

order4352
nilpotency class3
isoclinismisoclinic class of #22455
automorphism?
homologyAbelianization (H1) = C23×C4×C17 · Schur multiplier (H2) = C26

Aliases

direct productC17×#22456

Subgroups

subgroupG/H
center, socleC2×C17D4×C22⋊C4
commutatorC2×C4C23×C4×C17
Frattini, cosocleC22×C4C24×C17
prime radicalC2×C17×#577C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C17 ◁ C22×C4×C17 ◁ G

1336 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)(20,28)(21,33,35,25)(22,36)(23,27)(24,31)(26,37)(29,43,46,42)(30,40)(32,39)(34,41,49,48)(38,45,47,44);(18,20,23,32)(19,24,27,40)(21,29,35,46)(22,30,37,31)(25,38,33,47)(26,39,36,28)(34,44,49,45)(41,43,48,42);(18,21)(19,25)(20,29)(22,34)(23,35)(24,38)(26,41)(27,33)(28,42)(30,44)(31,45)(32,46)(36,48)(37,49)(39,43)(40,47);(20,30)(22,37)(24,39)(26,36)(28,40)(29,44)(31,32)(34,49)(38,43)(41,48)(42,47)(45,46)

Conjugacy classes & character table

884 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4352, 15444);