Finite Group Databasebeta

Q8×#15667928 #36570987

order22784
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productQ8×#15667928

Splittings

FittingQ8×M16×C89 ⋊ C2
SylowC89 ⋊ Q8×#100

Subgroups

subgroupG/H
centerC22C22×#13083551
commutatorC23×C89C23×C4
FrattiniC22×C4C23×D89
FittingQ8×M16×C89C2
socleC22×C89C22×C22⋊C4
prime radicalC22×D356C23
cosocleC22×C4×C89C24
hypercenterQ8×M16D89
hypocenterC89Q8×#100
LCSG ▷ C23×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C22 ◁ C2×C4×Q8 ◁ Q8×M16

1198 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Conjugacy classes & character table

2255 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 186127);