Finite Group Databasebeta

C17×#1625 #14524631

order2176
nilpotency class3
isoclinismisoclinic class of #1619
automorphism?
homologyAbelianization (H1) = C23×C17 · Schur multiplier (H2) = C23

Aliases

direct productC17×#1625

Subgroups

subgroupG/H
center, socleC22×C17#120
commutator, Frattini, cosocleC42C23×C17
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C17 ◁ C42×C17 ◁ G

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

normal subgroups only

This group has 256 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)(18,19)(20,22)(21,24)(23,25)(27,28)(29,30)(32,33);(19,22)(20,25)(23,24)(26,27,31,33)(28,29,32,30);(26,28)(27,29)(30,33)(31,32)

Conjugacy classes & character table

442 conjugacy classes — view the full character table.

Relationships

Fitting subgroup ofD17×#1625, #17010081, #17010271, …
maximal subgroup ofC2×C17×#1625, C17×#18494, C17×#18516, …
maximal normal subgroup ofC2×C17×#1625, C17×#18494, C17×#18516, …
maximal quotient ofC17×#7736, C17×#7737, C17×#7739, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 357);