Finite Group Databasebeta

#11720844

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

Aliases

No aliases for this group.

Splittings

SylowH(3,𝔽3) ⋊ #135

Subgroups

subgroupG/H
centerC2#88655
commutator, cosocleC4×H(3,𝔽3)C23
FrattiniC3×C4C2×D32
FittingC8×H(3,𝔽3)C22
socleC2×C3#3802
hypercenterC8((C3⋊D3)⋊C3)⋊C2
hypocenterH(3,𝔽3)#135
LCSG ▷ C4×H(3,𝔽3) ▷ C2×H(3,𝔽3) ▷ H(3,𝔽3)
UCSC1 ◁ C2 ◁ C4 ◁ C8

239 conjugacy classes of subgroups; only the 42 normal subgroups are shown.

normal subgroups only

This group has 239 conjugacy classes of subgroups — too many to draw. Only its 42 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=e,c^2=de,d^2=e,c^a=cd,d^a=de,g^a=g^2,h^a=h^2,c^b=cd,d^b=de,f^b=f^2,h^b=h^2,g^f=gh

Conjugacy classes & character table

52 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13137003, #13137005, #13137006, …
maximal normal subgroup of#13137003, #13137005, #13137006, …
maximal quotient of#13138749, #13138761, #13138763, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(864, 811);