Finite Group Databasebeta

(C2×#11745021)⋊C8 #28412346

order14656
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C23

Aliases

unambiguous semidirect product(C2×#11745021)⋊C8

Splittings

FittingC2×C8×C229 ⋊ C4
SylowC229 ⋊ #336

Subgroups

subgroupG/H
center, FrattiniC2×C4C2×#11745021
commutatorC2×C229C4×C8
FittingC2×C8×C229C4
socleC22×C229C42
prime radicalC22×D229C2×C4
cosocleC2×C4×D229C22
hypercenterC2×C8#11745021
hypocenterC229#336
LCSG ▷ C2×C229 ▷ C229
UCSC1 ◁ C2×C4 ◁ C2×C8

118 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 3664

Polycyclic presentation:

2^6,229|a^2=d,b^2=e,d^2=f,b^a=bc,g^b=g^122,g^e=g^228

Conjugacy classes & character table

952 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14656, 1414);