Finite Group Databasebeta

#11721074

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

Aliases

No aliases for this group.

Splittings

SylowH(3,𝔽3) ⋊ #137

Subgroups

subgroupG/H
centerC2C2×#6200
commutator, cosocleC4×H(3,𝔽3)C23
FrattiniC3×C4C2×D32
FittingC2×C4×H(3,𝔽3)C22
socleC2×C3C2×#626
prime radical#3828⋊C3C2
hypercenterC2×C4((C3⋊D3)⋊C3)⋊C2
hypocenterH(3,𝔽3)#137
LCSG ▷ C4×H(3,𝔽3) ▷ C2×H(3,𝔽3) ▷ H(3,𝔽3)
UCSC1 ◁ C2 ◁ C2×C4

248 conjugacy classes of subgroups; only the 50 normal subgroups are shown.

normal subgroups only

This group has 248 conjugacy classes of subgroups — too many to draw. Only its 50 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^2=e,d^2=e,b^a=bd,d^a=de,g^a=g^2,h^a=h^2,c^b=ce,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#13137447, #13137450, #13138992, …
maximal normal subgroup of#13137447, #13137450, #13138992, …
maximal quotient of#13137315, #13137316, #13137323, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 1041);