Finite Group Databasebeta

C2×#88251 #11719641

order832
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#88251

Splittings

FittingC22×D4×C13 ⋊ C2
SylowC13 ⋊ C2×H(5,𝔽2)

Subgroups

subgroupG/H
centerC22C23×D13
commutator, cosocleC2×C13C25
FrattiniC2C24×D13
FittingC22×D4×C13C2
socleC22×C13C24
hypercenterC22×D4D13
hypocenterC13C2×H(5,𝔽2)
LCSG ▷ C2×C13 ▷ C13
UCSC1 ◁ C22 ◁ C22×D4

898 conjugacy classes of subgroups; only the 447 normal subgroups are shown.

normal subgroups only

This group has 898 conjugacy classes of subgroups — too many to draw. Only its 447 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

154 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13114782, #13114783, #13114789, …
maximal normal subgroup of#13114782, #13114783, #13114789, …
maximal quotient ofC2×#11719250, C2×#11719191, C2×#11719503, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(832, 1607);