Finite Group Databasebeta

C22⋊Q8×#10596842 #34034577

order18688
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

direct productC22⋊Q8×#10596842

Splittings

FittingC22⋊Q8×C73 ⋊ C8
SylowC73 ⋊ C8×C22⋊Q8

Subgroups

subgroupG/H
center, FrattiniC22C23×#10596842
commutator, socleC22×C73C23×C8
FittingC22⋊Q8×C73C8
prime radicalC23×D73C22×C4
cosocleC22×#64408C24
hypercenterC22⋊Q8#10596842
hypocenterC73C8×C22⋊Q8
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C22 ◁ C22⋊Q8

990 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1168

Conjugacy classes & character table

238 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1118161);