Finite Group Databasebeta

C2×Dic227⋊C8 #28409052

order14528
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

direct productC2×Dic227⋊C8

Splittings

SylowC227 ⋊ C2×C4⋊C8

Subgroups

subgroupG/H
centerC22×C4C2×D227
commutatorC2×C227C22×C8
FrattiniC2×C4C22×D227
FittingC22×C8×C227C2
socle, prime radicalC23×C227C2×C4
cosocleC2×C4×C227C23
hypercenterC22×C8D227
hypocenterC227C2×C4⋊C8
LCSG ▷ C2×C227 ▷ C227
UCSC1 ◁ C22×C4 ◁ C22×C8

138 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 14528

Conjugacy classes & character table

3656 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#44397673, #44399582, C4×Dic227⋊C8, …
maximal normal subgroup of#44397673, #44399582, C4×Dic227⋊C8, …
maximal quotient ofC2×#28408782, C2×#28408784, #44398480, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14528, 569);