Finite Group Databasebeta

#10682575

order768
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C4

Aliases

No aliases for this group.

Splittings

FittingC3×#1327 ⋊ C2
SylowC3 ⋊ #7357

Subgroups

subgroupG/H
centerC4#4474
commutatorC3×C42C2×C8
Frattini#423C2×D3
FittingC3×#1327C2
socleC2×C3#1318
prime radical#5477C4
cosocleC3×#423C22
hypercenter#1327D3
hypocenterC3#7357
LCSG ▷ C3×C42 ▷ C2×C3×C4 ▷ C22×C3 ▷ C2×C3 ▷ C3
UCSC1 ◁ C4 ◁ C2×C4 ◁ C22×C4 ◁ #423 ◁ #1327

222 conjugacy classes of subgroups; only the 39 normal subgroups are shown.

normal subgroups only

This group has 222 conjugacy classes of subgroups — too many to draw. Only its 39 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:

2^8,3|a^2=d,c^2=gh,d^2=f,e^2=h,f^2=h,b^a=bc,c^a=ce,e^a=eg,g^a=gh,c^b=cgh,d^b=deg,e^b=eh,i^b=i^2,d^c=dgh,e^d=eh

Conjugacy classes & character table

60 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(768, 56956);