Finite Group Databasebeta

#33401⋊C3 #11709689

order768
automorphism?
homologyAbelianization (H1) = C2×C3×C8 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect product#33401⋊C3

Splittings

Fitting, Sylow#33401 ⋊ C3

Subgroups

subgroupG/H
centerC8D4×A4
commutator#41C2×C3×C8
FrattiniC2×C8C22×A4
Fitting#33401C3
socleC2A4×C4⋊C8
prime radicalC2×#41⋊C3C2×C4
cosocleC2×#131C22×C3
hypercenter#364A4
hypocenterQ8C3×C4⋊C8
LCSG ▷ #41 ▷ Q8
UCSC1 ◁ C8 ◁ C2×C8 ◁ #364

184 conjugacy classes of subgroups; only the 49 normal subgroups are shown.

normal subgroups only

This group has 184 conjugacy classes of subgroups — too many to draw. Only its 49 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degreeμ(G) = 64
transitive degreeμt(G) = 64

Polycyclic presentation:

3,2^8|b^2=g,c^2=f,f^2=i,g^2=h,h^2=i,d^a=deh,e^a=d,c^b=cf,f^b=fi,e^d=ei

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(768, 1084070);