Finite Group Databasebeta

C17×#17405 #16875149

order4352
nilpotency class3
isoclinismisoclinic class of #17405
automorphism?
homologyAbelianization (H1) = C23×C4×C17 · Schur multiplier (H2) = C25

Aliases

direct productC17×#17405

Subgroups

subgroupG/H
center, socleC22×C17C22×C22⋊C4
commutatorC23C23×C4×C17
Frattini, cosocleC22×C4C24×C17
prime radicalC2×C17×#538C2
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22×C17 ◁ C2×C4×D4×C17 ◁ G

1048 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)(18,19,21,27,23,26,32,40)(20,25,30,38,28,39,42,49)(22,24,31,36,33,35,45,47)(29,34,43,46,41,37,44,48);(19,24)(20,28)(21,31)(25,37)(26,35)(29,41)(30,44)(32,45)(34,39)(38,49)(42,43)(46,48);(18,20)(19,25)(21,30)(22,29)(23,28)(24,34)(26,39)(27,38)(31,43)(32,42)(33,41)(35,37)(36,46)(40,49)(44,45)(47,48);(19,26)(20,29)(24,35)(25,37)(27,40)(28,41)(30,43)(34,39)(36,47)(38,48)(42,44)(46,49)

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, 10393);