Finite Group Databasebeta

C2×#11719292 #13128338

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

Aliases

direct productC2×#11719292

Splittings

SylowC13 ⋊ C2×#551

Subgroups

subgroupG/H
centerC23C23×D13
commutator, cosocleC22×C13C25
FrattiniC22C24×D13
Fitting, prime radicalC2×C13×#120C2
socleC23×C13C24
hypercenterC2×#120D13
hypocenterC13C2×#551
LCSG ▷ C22×C13 ▷ C13
UCSC1 ◁ C23 ◁ C2×#120

1328 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 416

Conjugacy classes & character table

218 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15778728, #15778732, #15879058, …
maximal normal subgroup of#15778728, #15778732, #15879058, …
maximal quotient ofC2×#13117687, C2×#13117694, C2×#13117774, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 18012);