Finite Group Databasebeta

Q8×#15667968 #36713849

order22784
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C27×C4

Aliases

direct productQ8×#15667968

Splittings

SylowC89 ⋊ Q8×#117

Subgroups

subgroupG/H
center, FrattiniC23C24×D89
commutatorC22×C89C24×C4
FittingQ8×C22⋊C4×C89C2
socle, cosocleC23×C89C25
prime radicalC24×C89C24
hypercenterQ8×C22⋊C4D89
hypocenterC89Q8×#117
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C23 ◁ Q8×C22⋊C4

2434 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Conjugacy classes & character table

2300 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 328989);