Finite Group Databasebeta

C17×#12769 #16870513

order4352
nilpotency class4
isoclinismisoclinic class of #12767
automorphism?
homologyAbelianization (H1) = C22×C4×C17 · Schur multiplier (H2) = C25

Aliases

direct productC17×#12769

Subgroups

subgroupG/H
center, socleC2×C17#1790
commutatorC2×D4C22×C4×C17
Frattini, cosocleC2×#41C23×C17
prime radicalC17×#3549C2
LCSG ▷ C2×D4 ▷ C22 ▷ C2 ▷ C1
UCSC1 ◁ C2×C17 ◁ C2×C4×C17 ◁ C2×#41×C17 ◁ G

856 conjugacy classes of subgroups; only the 138 normal subgroups are shown.

normal subgroups only

This group has 856 conjugacy classes of subgroups — too many to draw. Only its 138 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)(18,19,21,25,22,24,28,32)(20,23,27,31,26,30,29,33);(19,23)(21,28)(24,30)(25,31)(27,29)(32,33);(19,24)(20,26)(21,28)(23,30)

Conjugacy classes & character table

578 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4352, 5757);