Finite Group Databasebeta

#11720072

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

Aliases

No aliases for this group.

Splittings

SylowC27 ⋊ #100

Subgroups

subgroupG/H
centerC2#88372
commutatorC22×C27C2×C4
FrattiniC2×C4×C9C2×D3
FittingC2×D4×C27C2
socleC2×C3#3676
prime radicalC2×C3×D4D9
cosocleC2×C4×C27C22
hypercenterC2×D4D27
hypocenterC27#100
LCSG ▷ C22×C27 ▷ C2×C27 ▷ C27
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×D4

92 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 216

Polycyclic presentation:

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

Conjugacy classes & character table

141 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13133967, #13133969, #13134032, …
maximal normal subgroup of#13133967, #13133969, #13134032, …
maximal quotient of#13134021, #13134025, #13134036, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 39);