Finite Group Databasebeta

#11723367

order864
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22×C3

Aliases

No aliases for this group.

Splittings

SylowC33 ⋊ AGL(1,ℤ/8)

Subgroups

subgroupG/H
centerC2C2×#6291
commutator, cosocleC33×C4C23
FrattiniC4C2×D3×C3⋊D3
FittingC2×C33×C4C22
socleC2×C33C2×D4
hypercenterC2×C4D3×C3⋊D3
hypocenterC33AGL(1,ℤ/8)
LCSG ▷ C33×C4 ▷ C2×C33 ▷ C33
UCSC1 ◁ C2 ◁ C2×C4

624 conjugacy classes of subgroups; only the 104 normal subgroups are shown.

normal subgroups only

This group has 624 conjugacy classes of subgroups — too many to draw. Only its 104 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) = 72

Polycyclic presentation:

2^5,3^3|b^2=de,c^2=e,d^2=e,b^a=bd,d^a=de,h^a=h^2,c^b=ce,f^b=f^2,g^b=g^2

Conjugacy classes & character table

93 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13155907, #13155908, #13155923, …
maximal normal subgroup of#13155907, #13155908, #13155923, …
maximal quotient of#13158838, #13158844, #13158875, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 3334);