Finite Group Databasebeta

C2×Q16×D491 #44537500

order31424
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×Q16×D491

Splittings

FittingC2×Q16×C491 ⋊ C2
SylowC491 ⋊ C22×Q16

Subgroups

subgroupG/H
centerC22D4×D491
commutator, cosocleC4×C491C24
FrattiniC4C23×D491
FittingC2×Q16×C491C2
socleC22×C491C2×D4
prime radicalC22×D491D4
hypercenterC2×Q16D491
hypocenterC491C22×Q16
LCSG ▷ C4×C491 ▷ C2×C491 ▷ C491
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×Q16

258 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 15712

Conjugacy classes & character table

3458 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31424, 1324);