Finite Group Databasebeta

H(5,𝔽2)×Dic9 #11900169

order1152
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productH(5,𝔽2)×Dic9

Splittings

SylowC9 ⋊ C4×H(5,𝔽2)

Subgroups

subgroupG/H
centerC22C24×D9
commutatorC2×C9C24×C4
Frattini, socleC22×C3C24×D3
FittingC2×C9×H(5,𝔽2)C2
prime radicalC2×C3×H(5,𝔽2)D3
cosocleC22×C9C25
hypercenterC2×H(5,𝔽2)D9
hypocenterC9C4×H(5,𝔽2)
LCSG ▷ C2×C9 ▷ C9
UCSC1 ◁ C22 ◁ C2×H(5,𝔽2)

2490 conjugacy classes of subgroups; only the 1440 normal subgroups are shown.

normal subgroups only

This group has 2490 conjugacy classes of subgroups — too many to draw. Only its 1440 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) = 288

Conjugacy classes & character table

204 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 134180);