Finite Group Databasebeta

C2×#11718328 #13117208

order1664
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct productC2×#11718328

Splittings

FittingC2×C13×#95 ⋊ C2
SylowC13 ⋊ C2×#380

Subgroups

subgroupG/H
centerC24C22×D13
commutatorC22×C13C23×C4
FrattiniC23C23×D13
FittingC2×C13×#95C2
socleC24×C13C23
prime radicalC24×D13C22
cosocleC23×C13C24
hypercenterC2×#95D13
hypocenterC13C2×#380
LCSG ▷ C22×C13 ▷ C13
UCSC1 ◁ C24 ◁ C2×#95

1232 conjugacy classes of subgroups; only the 349 normal subgroups are shown.

normal subgroups only

This group has 1232 conjugacy classes of subgroups — too many to draw. Only its 349 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

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

Relationships

maximal subgroup of#15752537, #15752921, #15752949, …
maximal normal subgroup of#15752537, #15752921, #15752949, …
maximal quotient ofC2×#13113057, C2×#13113061, C2×#13113064, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 6882);