Finite Group Databasebeta

Q8×Q16×D73 #33966429

order18688
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productQ8×Q16×D73

Splittings

FittingQ8×Q16×C73 ⋊ C2
SylowC73 ⋊ C2×Q8×Q16

Subgroups

subgroupG/H
centerC22C22×D4×D73
commutator, cosocleC2×C4×C73C25
FrattiniC2×C4C24×D73
FittingQ8×Q16×C73C2
socleC22×C73C23×D4
prime radicalC22×D73C22×D4
hypercenterQ8×Q16D73
hypocenterC73C2×Q8×Q16
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C4×Q8 ◁ Q8×Q16

1830 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

1330 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1050013);