Finite Group Databasebeta

C2×#11718649 #13117291

order1664
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26×C4

Aliases

direct productC2×#11718649

Splittings

FittingC22×C13×C4⋊C4 ⋊ C2
SylowC13 ⋊ C2×#390

Subgroups

subgroupG/H
centerC24C22×D13
commutatorC22×C13C23×C4
FrattiniC23C23×D13
FittingC22×C13×C4⋊C4C2
socleC24×C13C23
prime radicalC23×D52C2
cosocleC23×C13C24
hypercenterC22×C4⋊C4D13
hypocenterC13C2×#390
LCSG ▷ C22×C13 ▷ C13
UCSC1 ◁ C24 ◁ C22×C4⋊C4

1360 conjugacy classes of subgroups; only the 365 normal subgroups are shown.

normal subgroups only

This group has 1360 conjugacy classes of subgroups — too many to draw. Only its 365 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#15768280, #15769180, #15769190, …
maximal normal subgroup of#15768280, #15769180, #15769190, …
maximal quotient ofC2×#13113065, C2×#13113072, C4×#11718649, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 6965);