Finite Group Databasebeta

C2×D8×D251 #30632455

order16064
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×D8×D251

Splittings

FittingC2×D8×C251 ⋊ C2
SylowC251 ⋊ C22×D8

Subgroups

subgroupG/H
centerC22D4×D251
commutator, cosocleC4×C251C24
FrattiniC4C23×D251
FittingC2×D8×C251C2
socleC22×C251C2×D4
hypercenterC2×D8D251
hypocenterC251C22×D8
LCSG ▷ C4×C251 ▷ C2×C251 ▷ C251
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×D8

338 conjugacy classes of subgroups; only the 111 normal subgroups are shown.

normal subgroups only

This group has 338 conjugacy classes of subgroups — too many to draw. Only its 111 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

1778 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#357×D251, #44552079, #361×D251, …
maximal normal subgroup of#357×D251, #44552079, #361×D251, …
maximal quotient ofC2×#102×D251, C2×#107×D251, C4×D8×D251, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16064, 1317);