Finite Group Databasebeta

H(5,𝔽2)×Dic13 #13128044

order1664
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productH(5,𝔽2)×Dic13

Splittings

SylowC13 ⋊ C4×H(5,𝔽2)

Subgroups

subgroupG/H
center, FrattiniC22C24×D13
commutatorC2×C13C24×C4
Fitting, prime radicalC2×C13×H(5,𝔽2)C2
socle, cosocleC22×C13C25
hypercenterC2×H(5,𝔽2)D13
hypocenterC13C4×H(5,𝔽2)
LCSG ▷ C2×C13 ▷ C13
UCSC1 ◁ C22 ◁ C2×H(5,𝔽2)

1660 conjugacy classes of subgroups; only the 1063 normal subgroups are shown.

normal subgroups only

This group has 1660 conjugacy classes of subgroups — too many to draw. Only its 1063 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) = 416

Conjugacy classes & character table

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

Relationships

maximal subgroup of#15868788, Dic13×#453, #15868799, …
maximal normal subgroup of#15868788, Dic13×#453, #15868799, …
maximal quotient ofDic13×#518, Dic13×#520, Dic13×#534, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 17718);