Finite Group Databasebeta

C2×#22548739 #30632472

order16064
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#22548739

Splittings

FittingC2×D8×C251 ⋊ C2
SylowC251 ⋊ C2×AGL(1,ℤ/8)

Subgroups

subgroupG/H
centerC22D4×D251
commutator, cosocleC4×C251C24
FrattiniC4C23×D251
FittingC2×D8×C251C2
socleC22×C251C2×D4
hypercenterC2×D8D251
hypocenterC251C2×AGL(1,ℤ/8)
LCSG ▷ C4×C251 ▷ C2×C251 ▷ C251
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×D8

298 conjugacy classes of subgroups; only the 103 normal subgroups are shown.

normal subgroups only

This group has 298 conjugacy classes of subgroups — too many to draw. Only its 103 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) = 4016

Conjugacy classes & character table

1772 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC4×#22548739, #44559176, #44559190, …
maximal normal subgroup ofC4×#22548739, #44559176, #44559190, …
maximal quotient ofC2×#30631690, C2×#30631685, C2×#30631728, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16064, 1334);