Finite Group Databasebeta

C2×#20300314 #28409819

order14528
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#20300314

Splittings

FittingC22×D4×C227 ⋊ C2
SylowC227 ⋊ C2×AGL(1,ℤ/8)

Subgroups

subgroupG/H
centerC22C2×C22⋊D227
commutator, cosocleC4×C227C24
FrattiniC4C23×D227
FittingC22×D4×C227C2
socleC22×C227C2×D4
hypercenterC22×D4D227
hypocenterC227C2×AGL(1,ℤ/8)
LCSG ▷ C4×C227 ▷ C2×C227 ▷ C227
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×D4

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

normal subgroups only

This group has 298 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) = 3632

Conjugacy classes & character table

2282 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#44400107, #44400113, #44400211, …
maximal normal subgroup of#44400107, #44400113, #44400211, …
maximal quotient ofC2×#28409037, C2×#28409031, C2×#28409072, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14528, 1336);