Finite Group Databasebeta

Q8×#15667922 #36553096

order22784
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C25

Aliases

direct productQ8×#15667922

Splittings

SylowC89 ⋊ Q8×#97

Subgroups

subgroupG/H
center, FrattiniC22×C4C23×D89
commutatorC22×C89C22×C42
FittingC2×C8×Q8×C89C2
socle, prime radicalC23×C89C23×C4
cosocleC22×C4×C89C24
hypercenterC2×C8×Q8D89
hypocenterC89Q8×#97
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C22×C4 ◁ C2×C8×Q8

954 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 22784

Conjugacy classes & character table

3620 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 168236);