Finite Group Databasebeta

#11721739

order864
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC22⋊C4×H(3,𝔽3) ⋊ C2
SylowH(3,𝔽3) ⋊ #123

Subgroups

subgroupG/H
center, Frattini, socleC22×C3C22×C3⋊D3
commutator, cosocleC22×H(3,𝔽3)C23
FittingC22⋊C4×H(3,𝔽3)C2
prime radicalC2×#6235C2
hypercenterC3×C22⋊C4C3⋊D3
hypocenterH(3,𝔽3)#123
LCSG ▷ C22×H(3,𝔽3) ▷ H(3,𝔽3)
UCSC1 ◁ C22×C3 ◁ C3×C22⋊C4

429 conjugacy classes of subgroups; only the 76 normal subgroups are shown.

normal subgroups only

This group has 429 conjugacy classes of subgroups — too many to draw. Only its 76 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|b^2=d,c^a=cd,f^a=f^2,g^a=g^2,c^b=ce,g^f=gh

Conjugacy classes & character table

82 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13148479, #13148508, #13148511, …
maximal normal subgroup of#13148479, #13148508, #13148511, …
maximal quotient of#13143716, #13143720, #13143721, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 1706);