Finite Group Databasebeta

Q8×#14556531 #33239498

order18688
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C24

Aliases

direct productQ8×#14556531

Splittings

SylowC73 ⋊ Q8×M32

Subgroups

subgroupG/H
center, FrattiniC2×C8C23×D73
commutator, socleC22×C73C23×C8
FittingC2×C8×Q8×C73C2
prime radicalC23×C73C22×C8
cosocleC2×C8×C73C24
hypercenterC2×C8×Q8D73
hypocenterC73Q8×M32
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C2×C8 ◁ C2×C8×Q8

530 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

2980 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 323082);