Finite Group Databasebeta

Q16×D491 #30628353

order15712
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productQ16×D491

Splittings

FittingQ16×C491 ⋊ C2
SylowC491 ⋊ C2×Q16

Subgroups

subgroupG/H
centerC2D4×D491
commutator, cosocleC4×C491C23
FrattiniC4C22×D491
FittingQ16×C491C2
socleC2×C491C2×D4
prime radicalC2×D491D4
hypercenterQ16D491
hypocenterC491C2×Q16
LCSG ▷ C4×C491 ▷ C2×C491 ▷ C491
UCSC1 ◁ C2 ◁ C4 ◁ Q16

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7856

Conjugacy classes & character table

1729 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofSD32×D491, Q32×D491, #44537164, …
maximal normal subgroup ofSD32×D491, Q32×D491, #44537164, …
maximal quotient of#103×D491, #107×D491, #44536817, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15712, 162);