Finite Group Databasebeta

C2×H(5,𝔽2)×#261 #16809635

order3328
automorphism?
homologyAbelianization (H1) = C25×C4 · Schur multiplier (H2) = C214

Aliases

direct productC2×H(5,𝔽2)×#261
unambiguous semidirect productD13⋊(C4×H(5,𝔽2))

Splittings

FittingC2×C13×H(5,𝔽2) ⋊ C4
SylowC13 ⋊ C2×C4×H(5,𝔽2)

Subgroups

subgroupG/H
centerC22C24×#261
commutatorC2×C13C25×C4
FrattiniC2C25×#261
FittingC2×C13×H(5,𝔽2)C4
socleC22×C13C24×C4
prime radicalC2×D13×H(5,𝔽2)C2
cosocleC2×D13C26
hypercenterC2×H(5,𝔽2)#261
hypocenterC13C2×C4×H(5,𝔽2)
LCSG ▷ C2×C13 ▷ C13
UCSC1 ◁ C22 ◁ C2×H(5,𝔽2)

12378 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 208

Conjugacy classes & character table

238 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#261×#3484, #261×#3498, C2×#261×#453
maximal normal subgroup of#261×#3484, #261×#3498, C2×#261×#453
maximal quotient of#261×#3484, #261×#3498

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3328, 1116284);