Finite Group Databasebeta

#11721055

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

Aliases

No aliases for this group.

Splittings

SylowH(3,𝔽3) ⋊ #131

Subgroups

subgroupG/H
centerC4C2×((C3⋊D3)⋊C3)⋊C2
commutatorC2×H(3,𝔽3)C22×C4
FrattiniC3×C4C2×D32
FittingC2×C4×H(3,𝔽3)C22
socleC2×C3C2×D3×Dic3
prime radical#3828⋊C3C2
cosocleC4×H(3,𝔽3)C23
hypercenterC2×C4((C3⋊D3)⋊C3)⋊C2
hypocenterH(3,𝔽3)#131
LCSG ▷ C2×H(3,𝔽3) ▷ H(3,𝔽3)
UCSC1 ◁ C4 ◁ C2×C4

239 conjugacy classes of subgroups; only the 66 normal subgroups are shown.

normal subgroups only

This group has 239 conjugacy classes of subgroups — too many to draw. Only its 66 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,d^2=e,c^a=ce,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

64 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13137397, #13137398, #13138862, …
maximal normal subgroup of#13137397, #13137398, #13138862, …
maximal quotient of#13137333, #13137336, #13137337, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 1022);