Finite Group Databasebeta

C17×#2042 #14525048

order2176
nilpotency class3
isoclinismisoclinic class of #1999
automorphism?
homologyAbelianization (H1) = C23×C17 · Schur multiplier (H2) = C23

Aliases

direct productC17×#2042

Subgroups

subgroupG/H
center, socleC23×C17C2×D4
commutator, Frattini, cosocleC22×C4C23×C17
prime radicalC22×D4×C17C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C17 ◁ C2×C42×C17 ◁ G

318 conjugacy classes of subgroups; only the 100 normal subgroups are shown.

normal subgroups only

This group has 318 conjugacy classes of subgroups — too many to draw. Only its 100 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)(20,21)(23,24)(26,27,31,33)(28,29,32,30);(22,23)(24,25)(26,28)(27,29)(30,33)(31,32);(19,21)(22,24,25,23)(27,32)(28,33)(29,30)

Conjugacy classes & character table

544 conjugacy classes — view the full character table.

Relationships

Fitting subgroup ofD17×#2042, #17062011, #17062022, …
maximal subgroup ofC2×C17×#2042, C17×#23504, C17×#23506, …
maximal normal subgroup ofC2×C17×#2042, C17×#23504, C17×#23506, …
maximal quotient ofC17×#10404, C17×#10405, C17×#10410, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 774);