Finite Group Databasebeta

2−1+4×D227 #28409864

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

Aliases

direct product2−1+4×D227

Splittings

Fitting2−1+4×C227 ⋊ C2
SylowC227 ⋊ C2×2−1+4

Subgroups

subgroupG/H
center, FrattiniC2C24×D227
commutator, socle, cosocleC2×C227C25
Fitting2−1+4×C227C2
hypercenter2−1+4D227
hypocenterC227C2×2−1+4
LCSG ▷ C2×C227 ▷ C227
UCSC1 ◁ C2 ◁ 2−1+4

794 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3632

Conjugacy classes & character table

1955 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#454×D227, #456×D227, #44409095, …
maximal normal subgroup of#454×D227, #456×D227, #44409095, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14528, 1381);