Finite Group Databasebeta
Cayley diagram

#70988

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

Aliases

No aliases for this group.

Splittings

FittingC3×#454 ⋊ C2
SylowC3 ⋊ #2204

Subgroups

subgroupG/H
centerC2#5032
commutator, cosocleC2×C3×Q8C23
FrattiniC2×Q8C22×D3
FittingC3×#454C2
socleC2×C3B(4,𝔽2)
hypercenter#454D3
hypocenterC3#2204
LCSG ▷ C2×C3×Q8 ▷ C22×C3 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2 ◁ C22 ◁ C2×Q8 ◁ #454

236 conjugacy classes of subgroups; only the 41 normal subgroups are shown.

normal subgroups only

This group has 236 conjugacy classes of subgroups — too many to draw. Only its 41 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) = 19
transitive degreeμt(G) = 48

A minimal faithful permutation representation — 3 generators on 19 points:

(1,3)(4,11)(5,6)(7,8)(9,13)(12,14)(17,18,19);(2,7)(3,5)(4,12)(8,10)(9,15)(13,16)(18,19);(1,2)(3,9)(4,7)(5,13)(6,10)(8,12)(11,16)(14,15)

Polycyclic presentation:

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

Conjugacy classes & character table

36 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#2204, C2×#70988, #10949363, …
maximal normal subgroup ofD3×#2204, C2×#70988, #10949363, …
maximal quotient of#10707265, #10707266, #10707272, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 3564);