Finite Group Databasebeta

C22⋊Q8×#10597010 #34061157

order19072
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC22⋊Q8×#10597010

Splittings

FittingC22⋊Q8×C149 ⋊ C4
SylowC149 ⋊ C4×C22⋊Q8

Subgroups

subgroupG/H
center, FrattiniC22C23×#10597010
commutator, socleC22×C149C23×C4
FittingC22⋊Q8×C149C4
prime radicalC23×D149C23
cosocleC22×D149C24
hypercenterC22⋊Q8#10597010
hypocenterC149C4×C22⋊Q8
LCSG ▷ C22×C149 ▷ C149
UCSC1 ◁ C22 ◁ C22⋊Q8

656 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2384

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 20976);