Finite Group Databasebeta

#11720327

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

Aliases

No aliases for this group.

Splittings

SylowH(3,𝔽3) ⋊ #101

Subgroups

subgroupG/H
centerC2#88451
commutator, prime radicalC22×H(3,𝔽3)C2×C4
FrattiniC2×C3×C4D32
Fitting, cosocleC2×C4×H(3,𝔽3)C22
socleC2×C3#3722
hypercenterC2×C4((C3⋊D3)⋊C3)⋊C2
hypocenterH(3,𝔽3)#101
LCSG ▷ C22×H(3,𝔽3) ▷ C2×H(3,𝔽3) ▷ H(3,𝔽3)
UCSC1 ◁ C2 ◁ C2×C4

171 conjugacy classes of subgroups; only the 38 normal subgroups are shown.

normal subgroups only

This group has 171 conjugacy classes of subgroups — too many to draw. Only its 38 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|a^2=c,b^2=cde,c^2=e,b^a=bd,d^a=de,g^a=g^2,h^a=h^2,c^b=ce,d^b=de,f^b=f^2,h^b=h^2,g^f=gh

Conjugacy classes & character table

49 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13136679, #13136680, #13137449, …
maximal normal subgroup of#13136679, #13136680, #13137449, …
maximal quotient of#13134980, #13134983, #13135161, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 294);