Finite Group Databasebeta

Q8×#14556598 #33950400

order18688
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C28

Aliases

direct productQ8×#14556598

Splittings

SylowC73 ⋊ Q8×#131

Subgroups

subgroupG/H
center, FrattiniC2×C4C24×D73
commutator, socleC22×C73C24×C4
FittingQ8×#41×C73C2
prime radicalC2×#41×C73C23
cosocleC2×C4×C73C25
hypercenterQ8×#41D73
hypocenterC73Q8×#131
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ Q8×#41

1882 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

1900 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1033984);