Finite Group Databasebeta

C2×#11718731 #13125141

order1664
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×#11718731

Splittings

SylowC13 ⋊ C2×#486

Subgroups

subgroupG/H
centerC23C2×C22⋊D13
commutator, cosocleC2×C4×C13C24
FrattiniC2×C4C23×D13
Fitting, prime radicalC2×C13×#127C2
socleC23×C13C2×D4
hypercenterC2×#127D13
hypocenterC13C2×#486
LCSG ▷ C2×C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#127

528 conjugacy classes of subgroups; only the 181 normal subgroups are shown.

normal subgroups only

This group has 528 conjugacy classes of subgroups — too many to draw. Only its 181 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 832

Conjugacy classes & character table

212 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15758166, #15758168, #15758198, …
maximal normal subgroup of#15758166, #15758168, #15758198, …
maximal quotient ofC2×#13114963, C2×#13115522, C2×#13115643, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 14815);