Finite Group Databasebeta

H(5,𝔽2)×#595 #14545765

order2176
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productH(5,𝔽2)×#595

Splittings

FittingC17×H(5,𝔽2) ⋊ C4
SylowC17 ⋊ C4×H(5,𝔽2)

Subgroups

subgroupG/H
center, FrattiniC2C24×#595
commutator, socleC2×C17C24×C4
FittingC17×H(5,𝔽2)C4
prime radicalH(5,𝔽2)×D17C2
cosocleC2×D17C25
hypercenterH(5,𝔽2)#595
hypocenterC17C4×H(5,𝔽2)
LCSG ▷ C2×C17 ▷ C17
UCSC1 ◁ C2 ◁ H(5,𝔽2)

1660 conjugacy classes of subgroups; only the 754 normal subgroups are shown.

normal subgroups only

This group has 1660 conjugacy classes of subgroups — too many to draw. Only its 754 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) = 136

Conjugacy classes & character table

136 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#453×#595, #455×#595, #17971218, …
maximal normal subgroup of#453×#595, #455×#595, #17971218, …
maximal quotient of#518×#595, #520×#595, #534×#595, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 21491);