Finite Group Databasebeta

#11720889

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

Aliases

No aliases for this group.

Splittings

SylowC3×C9 ⋊ #135

Subgroups

subgroupG/H
centerC4#6195
commutator, cosocleC3×C4×C9C23
FrattiniC3×C4C2×D32
FittingC2×C3×C4×C9C22
socleC2×C32C2×#67
hypercenterC2×C4D3×D9
hypocenterC3×C9#135
LCSG ▷ C3×C4×C9 ▷ C2×C3×C9 ▷ C3×C9
UCSC1 ◁ C4 ◁ C2×C4

226 conjugacy classes of subgroups; only the 59 normal subgroups are shown.

normal subgroups only

This group has 226 conjugacy classes of subgroups — too many to draw. Only its 59 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) = 144

Polycyclic presentation:

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

Conjugacy classes & character table

102 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13137281, #13137282, #13138630, …
maximal normal subgroup of#13137281, #13137282, #13138630, …
maximal quotient of#13137026, #13137030, #13137032, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 856);