Finite Group Databasebeta

C4×C17×C22⋊Q8 #14525308

order2176
nilpotency class2
isoclinismisoclinic class of #120
automorphism?
homologyAbelianization (H1) = C23×C4×C17 · Schur multiplier (H2) = C25

Aliases

direct productC4×C17×C22⋊Q8

Subgroups

subgroupG/H
centerC22×C4×C17C23
commutatorC22C23×C4×C17
Frattini, cosocleC23C24×C17
socleC23×C17C24
prime radicalC24×C17C23
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C4×C17 ◁ G

656 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 33
transitive degreeμt(G) = 1088

A minimal faithful permutation representation — 4 generators on 33 points:

(1,2,3,4)(17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33);(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#16922288, #16922361, #16922389, …
maximal subgroup ofC17×#7566, C17×#7583, C17×#7589, …
maximal normal subgroup ofC17×#7566, C17×#7583, C17×#7589, …
maximal quotient ofC4×C17×#385, C4×C17×#387, C4×C17×#389, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 1034);