Finite Group Databasebeta

C22×C17×C22⋊Q8 #14526439

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

Aliases

direct productC22×C17×C22⋊Q8

Subgroups

subgroupG/H
center, socleC24×C17C23
commutator, Frattini, cosocleC22C25×C17
prime radicalC25×C17C22
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C24×C17 ◁ G

1840 conjugacy classes of subgroups.

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)(9,10,12,14)(11,15,16,13);(9,11,12,16)(10,13,14,15);(5,6)(7,8)(9,10)(11,13)(12,14)(15,16)

Conjugacy classes & character table

952 conjugacy classes — view the full character table.

Relationships

Fitting subgroup of#16925684, #16925769, #16926955, …
maximal subgroup ofC17×#8308, C17×#8329, C17×#8550, …
maximal normal subgroup ofC17×#8308, C17×#8329, C17×#8550, …
maximal quotient ofC22×C17×#380, C22×C17×#385, C22×C17×#387, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 2165);