Finite Group Databasebeta

C17×#11994 #16869738

order4352
nilpotency class4
isoclinismisoclinic class of #11994
automorphism?
homologyAbelianization (H1) = C22×C4×C17 · Schur multiplier (H2) = C22

Aliases

direct productC17×#11994

Subgroups

subgroupG/H
center, socleC2×C17#1558
commutatorC42C22×C4×C17
Frattini, cosocleC4×C8C23×C17
prime radicalC23×C17#100
LCSG ▷ C42 ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C17 ◁ C2×C4×C17 ◁ C4×M16×C17 ◁ G

258 conjugacy classes of subgroups; only the 98 normal subgroups are shown.

normal subgroups only

This group has 258 conjugacy classes of subgroups — too many to draw. Only its 98 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) = 544

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

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, 4982);