Finite Group Databasebeta

Q16×D17 #10587603

order544
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productQ16×D17

Splittings

FittingQ16×C17 ⋊ C2
SylowC17 ⋊ C2×Q16

Subgroups

subgroupG/H
centerC2D4×D17
commutator, cosocleC4×C17C23
FrattiniC4C22×D17
FittingQ16×C17C2
socleC2×C17C2×D4
prime radicalC2×D17D4
hypercenterQ16D17
hypocenterC17C2×Q16
LCSG ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2 ◁ C4 ◁ Q16

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 272

Conjugacy classes & character table

70 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofSD32×D17, Q32×D17, #11763248, …
maximal normal subgroup ofSD32×D17, Q32×D17, #11763248, …
maximal quotient of#103×D17, #107×D17, #11762901, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(544, 139);