Finite Group Databasebeta

C2×#20300274 #28409547

order14528
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×#20300274

Splittings

FittingC2×C22⋊C4×C227 ⋊ C2
SylowC227 ⋊ C2×#124

Subgroups

subgroupG/H
centerC23C22×D227
commutator, cosocleC22×C227C24
FrattiniC22C23×D227
FittingC2×C22⋊C4×C227C2
socleC23×C227C23
prime radicalC22×C22⋊D227C2
hypercenterC2×C22⋊C4D227
hypocenterC227C2×#124
LCSG ▷ C22×C227 ▷ C227
UCSC1 ◁ C23 ◁ C2×C22⋊C4

330 conjugacy classes of subgroups; only the 119 normal subgroups are shown.

normal subgroups only

This group has 330 conjugacy classes of subgroups — too many to draw. Only its 119 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) = 7264

Conjugacy classes & character table

2288 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#44398084, C4×#20300274, #44402275, …
maximal normal subgroup of#44398084, C4×#20300274, #44402275, …
maximal quotient ofC2×#28408896, C2×#28408920, C2×#28408921, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14528, 1064);