Finite Group Databasebeta

C2×#11718309 #13117162

order1664
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C24×C42

Aliases

direct productC2×#11718309

Splittings

SylowC13 ⋊ C2×#376

Subgroups

subgroupG/H
centerC24C22×D13
commutatorC2×C13C22×C42
FrattiniC23C23×D13
FittingC2×C13×#95C2
socle, prime radicalC24×C13C23
cosocleC23×C13C24
hypercenterC2×#95D13
hypocenterC13C2×#376
LCSG ▷ C2×C13 ▷ C13
UCSC1 ◁ C24 ◁ C2×#95

840 conjugacy classes of subgroups; only the 405 normal subgroups are shown.

normal subgroups only

This group has 840 conjugacy classes of subgroups — too many to draw. Only its 405 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) = 1664

Conjugacy classes & character table

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

Relationships

maximal subgroup of#15752508, #15752520, #15752909, …
maximal normal subgroup of#15752508, #15752520, #15752909, …
maximal quotient ofC2×#95×Dic13, C4×#11718309, C2×#13113060, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 6836);