Finite Group Databasebeta

#11720175

order864
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC27 ⋊ #117

Subgroups

subgroupG/H
centerC2×C4C2×D27
commutatorC2×C27C22×C4
FrattiniC22×C9C22×D3
FittingC22×C4×C27C2
socleC22×C3C22×D9
prime radicalC23×C3C2×D9
cosocleC22×C27C23
hypercenterC22×C4D27
hypocenterC27#117
LCSG ▷ C2×C27 ▷ C27
UCSC1 ◁ C2×C4 ◁ C22×C4

152 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 432

Polycyclic presentation:

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

Conjugacy classes & character table

228 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13134020, #13134029, #13134051, …
maximal normal subgroup of#13134020, #13134029, #13134051, …
maximal quotient of#13134430, #13134431, #13134436, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 142);