Finite Group Databasebeta

#11720558

order864
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2×C3

Aliases

No aliases for this group.

Splittings

FittingC3×C9×M16 ⋊ C2
SylowC3×C9 ⋊ #104

Subgroups

subgroupG/H
centerC4#6233
commutatorC3×C4×C9C2×C4
FrattiniC2×C3×C4C2×C3⋊D3
FittingC3×C9×M16C2
socleC2×C32(C2×D3)⋊C4
prime radical#88736C2
cosocleC2×C3×C4×C9C22
hypercenterM16C3⋊D9
hypocenterC3×C9#104
LCSG ▷ C3×C4×C9 ▷ C2×C3×C9 ▷ C3×C9
UCSC1 ◁ C4 ◁ C2×C4 ◁ M16

220 conjugacy classes of subgroups; only the 75 normal subgroups are shown.

normal subgroups only

This group has 220 conjugacy classes of subgroups — too many to draw. Only its 75 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) = 216

Polycyclic presentation:

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

Conjugacy classes & character table

144 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13139078, #13139079, #13139113, …
maximal normal subgroup of#13139078, #13139079, #13139113, …
maximal quotient of#13135757, #13135758, #13135763, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 525);