Finite Group Databasebeta

C2×#14555522 #17984182

order4384
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C2

Aliases

direct productC2×#14555522

Splittings

derived, SylowC137 ⋊ C2×C16

Subgroups

subgroupG/H
center, hypercenterC22#11764049
commutator, hypocenterC137C2×C16
FrattiniC2C2×#11764049
Fitting, socle, prime radicalC22×C137C8
cosocle#11764047C22
LCSG ▷ C137
UCSC1 ◁ C22

28 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4384

Conjugacy classes & character table

100 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4384, 240);