Finite Group Databasebeta

C17×#9420 #16867164

order4352
nilpotency class3
isoclinismisoclinic class of #9415
automorphism?
homologyAbelianization (H1) = C22×C4×C17 · Schur multiplier (H2) = C23

Aliases

direct productC17×#9420

Subgroups

subgroupG/H
center, socleC22×C17#386
commutatorC42C22×C4×C17
Frattini, cosocleC2×C42C23×C17
prime radicalC23×C17#123
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C17 ◁ C2×C42×C17 ◁ G

384 conjugacy classes of subgroups; only the 118 normal subgroups are shown.

normal subgroups only

This group has 384 conjugacy classes of subgroups — too many to draw. Only its 118 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) = 49
transitive degreeμt(G) = 2176

A minimal faithful permutation representation — 3 generators on 49 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17)(18,19,23,27,24,26,22,20)(21,28,29,25,30,33,31,32)(34,35,40,43,39,44,38,42)(36,45,47,41,48,49,46,37);(18,20,23,26,24,27,22,19)(21,28,29,32,30,33,31,25)(34,36)(35,41)(37,44)(38,47)(39,48)(40,46)(42,49)(43,45);(18,21,24,30)(19,25,26,32)(20,28,27,33)(22,31,23,29)(34,37,39,41)(35,36,44,48)(38,45,40,49)(42,47,43,46)

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, 2408);