Finite Group Databasebeta

C2×#11718720 #13125255

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

Aliases

direct productC2×#11718720

Splittings

FittingC2×C13×#124 ⋊ C2
SylowC13 ⋊ C2×#495

Subgroups

subgroupG/H
centerC23C2×C22⋊D13
commutator, cosocleC2×C4×C13C24
FrattiniC2×C4C23×D13
FittingC2×C13×#124C2
socleC23×C13C2×D4
prime radicalC22×#6104C2
hypercenterC2×#124D13
hypocenterC13C2×#495
LCSG ▷ C2×C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#124

592 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 592 conjugacy classes of subgroups — too many to draw. Only its 165 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

212 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15762459, #15762461, #15762483, …
maximal normal subgroup of#15762459, #15762461, #15762483, …
maximal quotient ofC2×#13114427, C2×#13114432, C2×#13114436, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 14929);