Finite Group Databasebeta

C22⋊Q8×#10587739 #31797255

order17536
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC22⋊Q8×#10587739

Splittings

FittingC22⋊Q8×C137 ⋊ C4
SylowC137 ⋊ C4×C22⋊Q8

Subgroups

subgroupG/H
center, FrattiniC22C23×#10587739
commutator, socleC22×C137C23×C4
FittingC22⋊Q8×C137C4
prime radicalC23×D137C23
cosocleC22×D137C24
hypercenterC22⋊Q8#10587739
hypocenterC137C4×C22⋊Q8
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C22 ◁ C22⋊Q8

656 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2192

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 20976);