Finite Group Databasebeta

C2×#11718368 #13123244

order1664
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×#11718368

Splittings

FittingC2×C13×#97 ⋊ C2
SylowC13 ⋊ C2×C4×M16

Subgroups

subgroupG/H
centerC22×C4C22×D13
commutatorC2×C13C22×C42
FrattiniC2×C4C23×D13
FittingC2×C13×#97C2
socleC23×C13C22×C4
prime radicalC23×D13C2×C4
cosocleC2×C4×C13C24
hypercenterC2×#97D13
hypocenterC13C2×C4×M16
LCSG ▷ C2×C13 ▷ C13
UCSC1 ◁ C22×C4 ◁ C2×#97

656 conjugacy classes of subgroups; only the 341 normal subgroups are shown.

normal subgroups only

This group has 656 conjugacy classes of subgroups — too many to draw. Only its 341 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

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

Relationships

maximal subgroup of#15752336, #15752342, #15752548, …
maximal normal subgroup of#15752336, #15752342, #15752548, …
maximal quotient ofC2×#13113115, C2×#13113124, C2×#13113132, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 12918);