Finite Group Databasebeta

#11720312

order864
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowH(3,𝔽3) ⋊ #97

Subgroups

subgroupG/H
center, hypercenterC2×C4((C3⋊D3)⋊C3)⋊C2
commutatorC2×H(3,𝔽3)C42
FrattiniC2×C3×C4D32
Fitting, cosocleC2×C4×H(3,𝔽3)C22
socleC22×C3D3×Dic3
prime radicalC22×H(3,𝔽3)C2×C4
hypocenterH(3,𝔽3)#97
LCSG ▷ C2×H(3,𝔽3) ▷ H(3,𝔽3)
UCSC1 ◁ C2×C4

162 conjugacy classes of subgroups; only the 56 normal subgroups are shown.

normal subgroups only

This group has 162 conjugacy classes of subgroups — too many to draw. Only its 56 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) = 288

Polycyclic presentation:

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

Conjugacy classes & character table

76 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13137334, #13137336, #13137337, …
maximal normal subgroup of#13137334, #13137336, #13137337, …
maximal quotient of#13134961, #13134962, #13135090, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 279);