Finite Group Databasebeta

C2×#11719199 #13128177

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

Aliases

direct productC2×#11719199

Splittings

FittingC22×C13×C22⋊C4 ⋊ C2
SylowC13 ⋊ C2×#538

Subgroups

subgroupG/H
centerC23C23×D13
commutator, cosocleC22×C13C25
FrattiniC22C24×D13
FittingC22×C13×C22⋊C4C2
socleC23×C13C24
hypercenterC22×C22⋊C4D13
hypocenterC13C2×#538
LCSG ▷ C22×C13 ▷ C13
UCSC1 ◁ C23 ◁ C22×C22⋊C4

1336 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 416

Conjugacy classes & character table

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

Relationships

maximal subgroup of#15754747, #15754751, #15828939, …
maximal normal subgroup of#15754747, #15754751, #15828939, …
maximal quotient ofC2×#13117434, C2×#13117470, C2×#13117494, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 17851);