Finite Group Databasebeta

#11721826

order864
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowH(3,𝔽3) ⋊ #117

Subgroups

subgroupG/H
centerC2×C3×C4C2×C3⋊D3
commutatorC2×H(3,𝔽3)C22×C4
Frattini, socleC22×C3C22×C3⋊D3
FittingC22×C4×H(3,𝔽3)C2
prime radicalC23×H(3,𝔽3)C22
cosocleC22×H(3,𝔽3)C23
hypercenterC22×C3×C4C3⋊D3
hypocenterH(3,𝔽3)#117
LCSG ▷ C2×H(3,𝔽3) ▷ H(3,𝔽3)
UCSC1 ◁ C2×C3×C4 ◁ C22×C3×C4

418 conjugacy classes of subgroups; only the 144 normal subgroups are shown.

normal subgroups only

This group has 418 conjugacy classes of subgroups — too many to draw. Only its 144 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|a^2=d,b^2=e,c^a=ce,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#13135164, #13135165, #13135166, …
maximal normal subgroup of#13135164, #13135165, #13135166, …
maximal quotient of#13144250, #13144251, #13144255, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 1793);