Finite Group Databasebeta

C2×C4×#16813320 #43273117

order28736
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C22×C4

Aliases

direct productC2×C4×#16813320
unambiguous semidirect product#14267798⋊(C2×C8)

Splittings

FittingC2×C4×C449 ⋊ C8
derived, SylowC449 ⋊ C2×C4×C8

Subgroups

subgroupG/H
center, hypercenterC2×C4#16813320
commutator, hypocenterC449C2×C4×C8
FrattiniC2C22×#16813320
FittingC2×C4×C449C8
socleC22×C449C2×C8
prime radicalC22×D449C2×C4
cosocleC2×#14267798C23
LCSG ▷ C449
UCSC1 ◁ C2×C4

162 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3592

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(28736, 1659);