Finite Group Databasebeta

C2×#11718055 #13116599

order1664
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

direct productC2×#11718055

Splittings

SylowC13 ⋊ C2×#364

Subgroups

subgroupG/H
centerC2×C8D52
commutatorC4×C13C22×C8
FrattiniC2×C8C22×D13
FittingC2×C4×C8×C13C2
socleC22×C13C4⋊C8
prime radicalC23×C13M16
cosocleC2×C8×C13C23
hypercenterC2×C4×C8D13
hypocenterC13C2×#364
LCSG ▷ C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C2×C8 ◁ C22×C8 ◁ C2×C4×C8

168 conjugacy classes of subgroups; only the 109 normal subgroups are shown.

normal subgroups only

This group has 168 conjugacy classes of subgroups — too many to draw. Only its 109 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) = 416

Conjugacy classes & character table

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

Relationships

maximal subgroup of#15749802, #15749803, #15749804, …
maximal normal subgroup of#15749802, #15749803, #15749804, …
maximal quotient ofC2×#13112900, #15774464, C2×#13112906, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 6273);