Finite Group Databasebeta

C22⋊Q8×#10621924 #36370029

order22144
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC22⋊Q8×#10621924

Splittings

FittingC22⋊Q8×C173 ⋊ C4
SylowC173 ⋊ C4×C22⋊Q8

Subgroups

subgroupG/H
center, FrattiniC22C23×#10621924
commutator, socleC22×C173C23×C4
FittingC22⋊Q8×C173C4
prime radicalC23×D173C23
cosocleC22×D173C24
hypercenterC22⋊Q8#10621924
hypocenterC173C4×C22⋊Q8
LCSG ▷ C22×C173 ▷ C173
UCSC1 ◁ C22 ◁ C22⋊Q8

656 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2768

Conjugacy classes & character table

658 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22144, 20976);