Finite Group Databasebeta
Cayley diagram

#79286

order384
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC3×#431 ⋊ C2
SylowC3 ⋊ #2972

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×D3
commutatorC2×C3C23×C8
FittingC3×#431C2
socleC22×C3C23×C4
prime radicalC22×D12C4
cosocleC2×C3×C4C24
hypercenter#431D3
hypocenterC3#2972
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C4 ◁ #431

500 conjugacy classes of subgroups; only the 217 normal subgroups are shown.

normal subgroups only

This group has 500 conjugacy classes of subgroups — too many to draw. Only its 217 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) = 96

A minimal faithful permutation representation — 4 generators on 19 points:

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

Polycyclic presentation:

2^7,3|a^2=f,f^2=g,b^a=be,d^a=de,c^b=ce,h^b=h^2,h^c=h^2

Conjugacy classes & character table

108 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10689047, #10689050, #10689829, …
maximal normal subgroup of#10689047, #10689050, #10689829, …
maximal quotient of#10793858, #10793917, #10794071, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 11862);