Finite Group Databasebeta

C17×#1673 #14524679

order2176
nilpotency class3
isoclinismisoclinic class of #1665
automorphism?
homologyAbelianization (H1) = C23×C17 · Schur multiplier (H2) = C22

Aliases

direct productC17×#1673

Subgroups

subgroupG/H
center, socleC22×C17#121
commutator, Frattini, cosocleC42C23×C17
prime radicalC2×D4×C17D4
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C17 ◁ C42×C17 ◁ G

172 conjugacy classes of subgroups; only the 72 normal subgroups are shown.

normal subgroups only

This group has 172 conjugacy classes of subgroups — too many to draw. Only its 72 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) = 1088

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)(19,22)(20,23)(24,25)(26,27,29,32)(28,30,33,31);(18,19,23,25,21,24,20,22);(27,30)(28,33)(31,32)

Conjugacy classes & character table

493 conjugacy classes — view the full character table.

Relationships

Fitting subgroup of#16948102, #16948109, #16948116, …
maximal subgroup ofC17×#12368, C17×#12369, C17×#12370, …
maximal normal subgroup ofC17×#12368, C17×#12369, C17×#12370, …
maximal quotient ofC17×#8644, C17×#9217, C17×#9565, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 405);