Finite Group Databasebeta

#11721776

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

Aliases

No aliases for this group.

Splittings

FittingC2×C8×H(3,𝔽3) ⋊ C2
SylowH(3,𝔽3) ⋊ #131

Subgroups

subgroupG/H
centerC3×C8C2×C3⋊D3
commutatorC2×H(3,𝔽3)C22×C4
FrattiniC3×C4C22×C3⋊D3
FittingC2×C8×H(3,𝔽3)C2
socleC2×C3C2×C4×C3⋊D3
prime radical#88740C2
cosocleC4×H(3,𝔽3)C23
hypercenterC2×C3×C8C3⋊D3
hypocenterH(3,𝔽3)#131
LCSG ▷ C2×H(3,𝔽3) ▷ H(3,𝔽3)
UCSC1 ◁ C3×C8 ◁ C2×C3×C8

341 conjugacy classes of subgroups; only the 82 normal subgroups are shown.

normal subgroups only

This group has 341 conjugacy classes of subgroups — too many to draw. Only its 82 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|c^2=d,d^2=e,b^a=be,f^a=f^2,g^a=g^2,g^f=gh

Conjugacy classes & character table

124 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13135099, #13135846, #13135862, …
maximal normal subgroup of#13135099, #13135846, #13135862, …
maximal quotient ofC8×#6229, #13143764, C8×C4⋊#272, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 1743);