Finite Group Databasebeta

C2×#11718774 #13123333

order1664
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×#11718774

Splittings

FittingC23×C8×C13 ⋊ C2
SylowC13 ⋊ C2×#416

Subgroups

subgroupG/H
centerC22×C4D52
commutatorC4×C13C23×C4
FrattiniC2×C4C23×D13
FittingC23×C8×C13C2
socleC23×C13C2×D4
prime radicalC22×#6127C2
cosocleC2×C4×C13C24
hypercenterC23×C8D13
hypocenterC13C2×#416
LCSG ▷ C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C23×C8

792 conjugacy classes of subgroups; only the 269 normal subgroups are shown.

normal subgroups only

This group has 792 conjugacy classes of subgroups — too many to draw. Only its 269 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

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

Relationships

maximal subgroup of#15768419, #15768425, #15768440, …
maximal normal subgroup of#15768419, #15768425, #15768440, …
maximal quotient ofC2×#13113219, C2×#13113271, #15829332, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 13007);