Finite Group Databasebeta

C17×#2308 #14525314

order2176
nilpotency class2
isoclinismisoclinic class of #534
automorphism?
homologyAbelianization (H1) = C23×C4×C17 · Schur multiplier (H2) = C27

Aliases

direct productC17×#2308

Subgroups

subgroupG/H
center, socleC23×C17C24
commutatorC22C23×C4×C17
Frattini, cosocleC23C24×C17
prime radicalC23×D4×C17C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C17 ◁ G

1160 conjugacy classes of subgroups; only the 360 normal subgroups are shown.

normal subgroups only

This group has 1160 conjugacy classes of subgroups — too many to draw. Only its 360 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) = 544

A minimal faithful permutation representation — 4 generators on 33 points:

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

Conjugacy classes & character table

748 conjugacy classes — view the full character table.

Relationships

Fitting subgroup of#16927823, #16927826, #16927840, …
maximal subgroup ofC17×#8746, C17×#8747, C17×#8751, …
maximal normal subgroup ofC17×#8746, C17×#8747, C17×#8751, …
maximal quotient ofC17×#13775, C17×#13776, C17×#13784, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 1040);