Finite Group Databasebeta

C17×#9438 #16867182

order4352
nilpotency class3
isoclinismisoclinic class of #9431
automorphism?
homologyAbelianization (H1) = C22×C4×C17 · Schur multiplier (H2) = C23

Aliases

direct productC17×#9438

Subgroups

subgroupG/H
center, socleC22×C17#386
commutatorC42C22×C4×C17
Frattini, cosocleC2×C42C23×C17
prime radicalC2×C17×#127C22
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C17 ◁ C2×C42×C17 ◁ G

452 conjugacy classes of subgroups; only the 126 normal subgroups are shown.

normal subgroups only

This group has 452 conjugacy classes of subgroups — too many to draw. Only its 126 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) = 1088

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)(19,23)(20,27)(21,24)(26,31)(28,29)(30,32)(34,35,40,43,38,37,39,42)(36,44,46,48,47,41,45,49);(18,19,24,31,22,26,21,23)(20,25,27,32,29,33,28,30)(34,36,39,46,38,47,40,45)(35,41,43,48,37,44,42,49);(18,20)(19,25)(21,28)(22,29)(23,30)(24,27)(26,33)(31,32)(34,37,38,35)(36,44,47,41)(39,42,40,43)(45,48,46,49)

Conjugacy classes & character table

680 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4352, 2426);