Finite Group Databasebeta

C17×#20530 #16878274

order4352
nilpotency class2
automorphism?
homologyAbelianization (H1) = C22×C42×C17 · Schur multiplier (H2) = C23×C4

Aliases

direct productC17×#20530

Subgroups

subgroupG/H
centerC22×C4×C17C24
commutatorC22C22×C42×C17
Frattini, cosocleC22×C4C24×C17
socleC23×C17C23×C4
prime radicalC22×#41×C17C22
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C4×C17 ◁ G

1146 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 45
transitive degreeμt(G) = 2176

A minimal faithful permutation representation — 4 generators on 45 points:

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

Conjugacy classes & character table

1700 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4352, 13518);