Finite Group Databasebeta
Cayley diagram

#69630

order384
isoclinismisoclinic class of #69507
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC3×#389 ⋊ C2
SylowC3 ⋊ #2067

Subgroups

subgroupG/H
centerC23C2×#67
commutator, cosocleC22×C3×C4C23
FrattiniC22×C4C22×D3
FittingC3×#389C2
socleC23×C3C2×D4
prime radicalC22×D12C22
hypercenter#389D3
hypocenterC3#2067
LCSG ▷ C22×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C23 ◁ C2×C42 ◁ #389

284 conjugacy classes of subgroups; only the 89 normal subgroups are shown.

normal subgroups only

This group has 284 conjugacy classes of subgroups — too many to draw. Only its 89 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) = 192

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

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

Polycyclic presentation:

2^7,3|a^2=d,b^2=de,e^2=g,f^2=g,b^a=bdeg,c^a=ce,e^a=eg,f^a=fg,c^b=cf,h^b=h^2,e^c=eg,f^c=fg,h^c=h^2

Conjugacy classes & character table

60 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#2067, C2×#69630, #10823799, …
maximal normal subgroup ofD3×#2067, C2×#69630, #10823799, …
maximal quotient of#10699703, #10699710, #10699729, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 2206);