Finite Group Databasebeta

C17×#20990 #16878734

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

Aliases

direct productC17×#20990

Subgroups

subgroupG/H
center, socleC22×C17C22×C22⋊C4
commutatorC23C23×C4×C17
Frattini, cosocleC22×C4C24×C17
prime radicalC2×C17×#535C2
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C22×C17 ◁ C22×#41×C17 ◁ G

1866 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 37
transitive degreeμt(G) = 544

A minimal faithful permutation representation — 4 generators on 37 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17)(18,19)(20,21)(22,23,26,30,27,29,34,24)(25,28,33,36,32,35,37,31);(22,24,26,29,27,30,34,23)(25,31,33,35,32,36,37,28);(19,21)(22,25)(23,28)(24,31)(26,33)(27,32)(29,35)(30,36)(34,37);(25,32)(28,35)(31,36)(33,37)

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, 13978);