Finite Group Databasebeta

#11721847

order864
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC2×D4×H(3,𝔽3) ⋊ C2
SylowH(3,𝔽3) ⋊ #120

Subgroups

subgroupG/H
center, Frattini, socleC22×C3C22×C3⋊D3
commutator, cosocleC22×H(3,𝔽3)C23
FittingC2×D4×H(3,𝔽3)C2
hypercenterC2×C3×D4C3⋊D3
hypocenterH(3,𝔽3)#120
LCSG ▷ C22×H(3,𝔽3) ▷ H(3,𝔽3)
UCSC1 ◁ C22×C3 ◁ C2×C3×D4

715 conjugacy classes of subgroups; only the 92 normal subgroups are shown.

normal subgroups only

This group has 715 conjugacy classes of subgroups — too many to draw. Only its 92 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) = 72

Polycyclic presentation:

2^5,3^3|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#13135203, #13135774, #13135780, …
maximal normal subgroup of#13135203, #13135774, #13135780, …
maximal quotient of#13144292, #13144293, #13144302, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 1814);