Finite Group Databasebeta

C22×C17×#123 #14526440

order2176
nilpotency class2
isoclinismisoclinic class of #120
automorphism?
homologyAbelianization (H1) = C25×C17 · Schur multiplier (H2) = C29

Aliases

direct productC22×C17×#123

Subgroups

subgroupG/H
center, socleC24×C17C23
commutator, Frattini, cosocleC22C25×C17
prime radicalC23×D4×C17C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C24×C17 ◁ G

1968 conjugacy classes of subgroups; only the 952 normal subgroups are shown.

normal subgroups only

This group has 1968 conjugacy classes of subgroups — too many to draw. Only its 952 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 — 5 generators on 33 points:

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

Conjugacy classes & character table

952 conjugacy classes — view the full character table.

Relationships

Fitting subgroup of#16925672, #16926934, #16926947, …
maximal subgroup ofC17×#8304, C17×#8543, C17×#8548, …
maximal normal subgroup ofC17×#8304, C17×#8543, C17×#8548, …
maximal quotient ofC22×C17×#381, C22×C17×#385, C22×C17×#386, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 2166);