Finite Group Databasebeta
Cayley diagram

#71909

order384
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC3×D42 ⋊ C2
SylowC3 ⋊ #2196

Subgroups

subgroupG/H
centerC2#5244
commutator, cosocleC2×C3×D4C23
FrattiniC2×D4C22×D3
FittingC3×D42C2
socleC2×C3B(4,𝔽2)
hypercenterD42D3
hypocenterC3#2196
LCSG ▷ C2×C3×D4 ▷ C22×C3 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2 ◁ C22 ◁ C2×D4 ◁ D42

354 conjugacy classes of subgroups; only the 45 normal subgroups are shown.

normal subgroups only

This group has 354 conjugacy classes of subgroups — too many to draw. Only its 45 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) = 11
transitive degreeμt(G) = 24

A minimal faithful permutation representation — 3 generators on 11 points:

(3,7)(9,10,11);(2,5)(6,8);(1,2)(3,5)(4,6)(7,8)(10,11)

Polycyclic presentation:

2^7,3|b^a=bd,c^a=ce,f^a=fg,h^a=h^2,e^b=efg,d^c=df,e^d=eg

Conjugacy classes & character table

45 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10715896, #10715897, #10715901, …
maximal normal subgroup of#10715896, #10715897, #10715901, …
maximal quotient of#10707216, #10707250, #10707387, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 4485);