Finite Group Databasebeta

Q16×D1004 #44562116

order32128
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productQ16×D1004

Splittings

FittingC4×Q16×C251 ⋊ C2
SylowC251 ⋊ D4×Q16

Subgroups

subgroupG/H
centerC22C2×D4×D251
commutator, cosocleC2×C4×C251C24
FrattiniC2×C4C23×D251
FittingC4×Q16×C251C2
socleC22×C251C22×D4
prime radicalC2×D1004D4
hypercenterC4×Q16D251
hypocenterC251D4×Q16
LCSG ▷ C2×C4×C251 ▷ C2×C251 ▷ C251
UCSC1 ◁ C22 ◁ C42 ◁ C4×Q16

472 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 472 conjugacy classes of subgroups — too many to draw. Only its 141 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16064

Conjugacy classes & character table

3535 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32128, 16261);