Finite Group Databasebeta

#32879⋊C3 #11709592

order768
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect product#32879⋊C3

Splittings

Fitting, Sylow#32879 ⋊ C3

Subgroups

subgroupG/H
centerC2AΣL(1,𝔽64)
commutator, cosocleC24×C4C22×C3
FrattiniC22×C4C22×A4
Fitting#32879C3
socleC23D4×A4
prime radicalC4⋊(#120⋊C3)C2
hypercenterQ8#120⋊C3
hypocenterC24C3×SD16
LCSG ▷ C24×C4 ▷ C25 ▷ C24
UCSC1 ◁ C2 ◁ C4 ◁ Q8

716 conjugacy classes of subgroups; only the 25 normal subgroups are shown.

normal subgroups only

This group has 716 conjugacy classes of subgroups — too many to draw. Only its 25 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) = 48

Polycyclic presentation:

3,2^8|c^2=i,f^2=i,b^a=bgh,c^a=cdg,d^a=degi,e^a=dghi,f^a=fg,g^a=gh,h^a=g,c^b=cf,d^b=dg,e^b=eh,f^b=fi,f^c=fi

Conjugacy classes & character table

38 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72241465, SD16×#120⋊C3, #72241494, …
maximal normal subgroup ofSD16×#120⋊C3, #72241494, #72340611

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(768, 1083973);