Finite Group Databasebeta

(C2×#14272347)⋊C4 #28417526

order14912
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C23

Aliases

unambiguous semidirect product(C2×#14272347)⋊C4

Splittings

FittingC2×C4×C233 ⋊ C8
SylowC233 ⋊ #336

Subgroups

subgroupG/H
center, FrattiniC22C2×#14272347
commutatorC2×C233C4×C8
FittingC2×C4×C233C8
socleC22×C233C2×C8
prime radicalC22×D233C2×C4
cosocleC22×#11745400C22
hypercenterC2×C4#14272347
hypocenterC233#336
LCSG ▷ C2×C233 ▷ C233
UCSC1 ◁ C22 ◁ C2×C4

118 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1864

Polycyclic presentation:

2^6,233|a^2=d,b^2=e,d^2=f,b^a=bc,g^a=g^221,g^d=g^144,g^f=g^232

Conjugacy classes & character table

272 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14912, 1640);