Finite Group Databasebeta

C2×#11718340 #13123763

order1664
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24

Aliases

direct productC2×#11718340

Splittings

SylowC13 ⋊ C2×#446

Subgroups

subgroupG/H
centerC22×C4C22×D13
commutatorC22×C13C23×C4
FrattiniC2×C4C23×D13
FittingC2×C4×C8×C13C2
socle, prime radicalC23×C13C22×C4
cosocleC2×C4×C13C24
hypercenterC2×C4×C8D13
hypocenterC13C2×#446
LCSG ▷ C22×C13 ▷ C13
UCSC1 ◁ C22×C4 ◁ C2×C4×C8

400 conjugacy classes of subgroups; only the 221 normal subgroups are shown.

normal subgroups only

This group has 400 conjugacy classes of subgroups — too many to draw. Only its 221 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) = 1664

Conjugacy classes & character table

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

Relationships

maximal subgroup of#15753506, #15753508, #15753746, …
maximal normal subgroup of#15753506, #15753508, #15753746, …
maximal quotient ofC2×#13114710, C2×#13114703, C4×#11718340, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 13437);