Finite Group Databasebeta

C2×M16×D281 #31824221

order17984
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×M16×D281

Splittings

FittingC2×M16×C281 ⋊ C2
SylowC281 ⋊ C22×M16

Subgroups

subgroupG/H
centerC2×C4C22×D281
commutatorC2×C281C23×C4
FrattiniC4C23×D281
FittingC2×M16×C281C2
socleC22×C281C22×C4
prime radicalC23×D281C4
cosocleC4×C281C24
hypercenterC2×M16D281
hypocenterC281C22×M16
LCSG ▷ C2×C281 ▷ C281
UCSC1 ◁ C2×C4 ◁ C2×M16

298 conjugacy classes of subgroups; only the 159 normal subgroups are shown.

normal subgroups only

This group has 298 conjugacy classes of subgroups — too many to draw. Only its 159 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) = 4496

Conjugacy classes & character table

2840 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofH(3,ℤ/4)×D281, #338×D281, #339×D281, …
maximal normal subgroup ofH(3,ℤ/4)×D281, #338×D281, #339×D281, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17984, 1307);