Finite Group Databasebeta

C2×#20300333 #28409862

order14528
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#20300333

Splittings

FittingC22×D4×C227 ⋊ C2
SylowC227 ⋊ C2×H(5,𝔽2)

Subgroups

subgroupG/H
centerC22C23×D227
commutator, cosocleC2×C227C25
FrattiniC2C24×D227
FittingC22×D4×C227C2
socleC22×C227C24
hypercenterC22×D4D227
hypocenterC227C2×H(5,𝔽2)
LCSG ▷ C2×C227 ▷ C227
UCSC1 ◁ C22 ◁ C22×D4

898 conjugacy classes of subgroups; only the 447 normal subgroups are shown.

normal subgroups only

This group has 898 conjugacy classes of subgroups — too many to draw. Only its 447 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

2294 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#44399680, #44399681, #44399687, …
maximal normal subgroup of#44399680, #44399681, #44399687, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14528, 1379);