Finite Group Databasebeta

C17×#13561 #16871305

order4352
nilpotency class5
isoclinismisoclinic class of #13561
automorphism?
homologyAbelianization (H1) = C22×C4×C17 · Schur multiplier (H2) = C24

Aliases

direct productC17×#13561

Subgroups

subgroupG/H
center, socleC2×C17C2×AΣL(1,𝔽16)
commutatorC2×D4C22×C4×C17
Frattini, cosocle#127C23×C17
prime radicalC2×C17×#453C2
LCSG ▷ C2×D4 ▷ C2×C4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C2×C17 ◁ C23×C17 ◁ C22×C4×C17 ◁ C2×C17×#127 ◁ G

550 conjugacy classes of subgroups; only the 90 normal subgroups are shown.

normal subgroups only

This group has 550 conjugacy classes of subgroups — too many to draw. Only its 90 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degreeμ(G) = 33
transitive degreeμt(G) = 272

A minimal faithful permutation representation — 3 generators on 33 points:

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

Conjugacy classes & character table

476 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4352, 6549);