Finite Group Databasebeta

C2×(C2×D9)⋊C8 #10588789

order576
isoclinismisoclinic class of Dic18
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

direct productC2×(C2×D9)⋊C8

Splittings

FittingC22×C8×C9 ⋊ C2
SylowC9 ⋊ C2×C22⋊C8

Subgroups

subgroupG/H
centerC22×C4C2×D9
commutatorC2×C9C22×C8
FrattiniC2×C3×C4C22×D3
FittingC22×C8×C9C2
socleC23×C3C4×D3
prime radicalC23×D9C4
cosocleC2×C4×C9C23
hypercenterC22×C8D9
hypocenterC9C2×C22⋊C8
LCSG ▷ C2×C9 ▷ C9
UCSC1 ◁ C22×C4 ◁ C22×C8

303 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 303 conjugacy classes of subgroups — too many to draw. Only its 117 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

168 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#11771334, #11783542, C4×(C2×D9)⋊C8, …
maximal normal subgroup of#11771334, #11783542, C4×(C2×D9)⋊C8, …
maximal quotient ofC2×#10588146, C2×#10588145, #11773749, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(576, 671);