Finite Group Databasebeta

C2×#11718066 #13116493

order1664
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23×C4

Aliases

direct productC2×#11718066

Splittings

FittingC2×C13×#99 ⋊ C2
SylowC13 ⋊ C2×#353

Subgroups

subgroupG/H
centerC22#88046
commutatorC2×C4×C13C22×C4
FrattiniC2×D4C22×D13
FittingC2×C13×#99C2
socleC22×C13#99
prime radicalC2×#88194C2
cosocleC2×D4×C13C23
hypercenterC2×#99D13
hypocenterC13C2×#353
LCSG ▷ C2×C4×C13 ▷ C22×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C22 ◁ C23 ◁ C22×D4 ◁ C2×#99

368 conjugacy classes of subgroups; only the 69 normal subgroups are shown.

normal subgroups only

This group has 368 conjugacy classes of subgroups — too many to draw. Only its 69 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) = 208

Conjugacy classes & character table

158 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#15778080, C4×#11718066, #15778092, …
maximal normal subgroup of#15778080, C4×#11718066, #15778092, …
maximal quotient ofC2×#13112767, C2×#13112781, #15772187, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 6167);