Finite Group Databasebeta

C2×#11718568 #13127936

order1664
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

direct productC2×#11718568

Splittings

FittingC2×C13×M32 ⋊ C2
SylowC13 ⋊ C2×#504

Subgroups

subgroupG/H
centerC2×C8C22×D13
commutatorC2×C13C23×C8
FrattiniC8C23×D13
FittingC2×C13×M32C2
socleC22×C13C22×C8
prime radicalC2×#6127C4
cosocleC8×C13C24
hypercenterC2×M32D13
hypocenterC13C2×#504
LCSG ▷ C2×C13 ▷ C13
UCSC1 ◁ C2×C8 ◁ C2×M32

368 conjugacy classes of subgroups; only the 213 normal subgroups are shown.

normal subgroups only

This group has 368 conjugacy classes of subgroups — too many to draw. Only its 213 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#15778014, #15778019, #15778021, …
maximal normal subgroup of#15778014, #15778019, #15778021, …
maximal quotient ofC2×#13116434, C2×#13116435, C4×#11718568, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 17610);