Finite Group Databasebeta

C2×#11718083 #13116533

order1664
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct productC2×#11718083

Splittings

FittingC2×C13×#107 ⋊ C2
SylowC13 ⋊ C2×#357

Subgroups

subgroupG/H
centerC23#6104
commutatorC8×C13C22×C4
FrattiniC2×C8C22×D13
FittingC2×C13×#107C2
socleC23×C13D8
prime radicalC22×D104C2
cosocleC2×C8×C13C23
hypercenterC2×#107D13
hypocenterC13C2×#357
LCSG ▷ C8×C13 ▷ C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C2×#107

272 conjugacy classes of subgroups; only the 101 normal subgroups are shown.

normal subgroups only

This group has 272 conjugacy classes of subgroups — too many to draw. Only its 101 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#15778122, C4×#11718083, #15778132, …
maximal normal subgroup of#15778122, C4×#11718083, #15778132, …
maximal quotient ofC2×#13112796, #15772893, #15772945, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 6207);