Finite Group Databasebeta

C2×#11719200 #13128333

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

Aliases

direct productC2×#11719200

Splittings

FittingC22×C13×C22⋊C4 ⋊ C2
SylowC13 ⋊ C2×#551

Subgroups

subgroupG/H
centerC23C23×D13
commutator, cosocleC22×C13C25
FrattiniC22C24×D13
FittingC22×C13×C22⋊C4C2
socleC23×C13C24
prime radicalC2×#88207C2
hypercenterC22×C22⋊C4D13
hypocenterC13C2×#551
LCSG ▷ C22×C13 ▷ C13
UCSC1 ◁ C23 ◁ C22×C22⋊C4

1328 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 416

Conjugacy classes & character table

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

Relationships

maximal subgroup of#15829108, #15829116, #15829188, …
maximal normal subgroup of#15829108, #15829116, #15829188, …
maximal quotient ofC2×#13117681, C2×#13117685, C2×#13117690, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 18007);