Finite Group Databasebeta

C2×#11719376 #13128381

order1664
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productC2×#11719376

Splittings

SylowC13 ⋊ C2×#556

Subgroups

subgroupG/H
centerC23C23×D13
commutator, cosocleC22×C13C25
FrattiniC22C24×D13
FittingC2×C13×#124C2
socleC23×C13C24
prime radicalC22×D4×C13C22
hypercenterC2×#124D13
hypocenterC13C2×#556
LCSG ▷ C22×C13 ▷ C13
UCSC1 ◁ C23 ◁ C2×#124

1112 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 832

Conjugacy classes & character table

218 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15754544, #15829242, #15879684, …
maximal normal subgroup of#15754544, #15829242, #15879684, …
maximal quotient ofC2×#13117726, C2×#13117784, C2×#13117788, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 18055);