Finite Group Databasebeta

C2×#11719244 #13128369

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

Aliases

direct productC2×#11719244

Splittings

SylowC13 ⋊ C2×#554

Subgroups

subgroupG/H
centerC23C23×D13
commutator, cosocleC22×C13C25
FrattiniC22C24×D13
FittingC2×C4×D4×C13C2
socleC23×C13C24
prime radicalC22×D4×C13C22
hypercenterC2×C4×D4D13
hypocenterC13C2×#554
LCSG ▷ C22×C13 ▷ C13
UCSC1 ◁ C23 ◁ C2×C4×D4

1200 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 832

Conjugacy classes & character table

290 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#15754566, #15829221, #15879469, …
maximal normal subgroup of#15754566, #15829221, #15879469, …
maximal quotient ofC2×#13117714, C2×D4×#6101, C2×#13117741, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 18043);