Finite Group Databasebeta
Cayley diagram

#71555

order384
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #1852

Subgroups

subgroupG/H
centerC23C2×#67
commutatorC2×C3×C4C22×C4
FrattiniC22×C4C22×D3
FittingC22×C3×C4⋊C4C2
socleC23×C3C2×D4
prime radicalC24×C3D4
cosocleC22×C3×C4C23
hypercenterC22×C4⋊C4D3
hypocenterC3#1852
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×C4⋊C4

360 conjugacy classes of subgroups; only the 125 normal subgroups are shown.

normal subgroups only

This group has 360 conjugacy classes of subgroups — too many to draw. Only its 125 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:

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

Polycyclic presentation:

2^7,3|a^2=f,b^2=f,d^2=g,b^a=bd,c^a=ce,d^a=dg,h^a=h^2,d^b=dg

Conjugacy classes & character table

78 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10689161, #10689162, #10689172, …
maximal normal subgroup of#10689161, #10689162, #10689172, …
maximal quotient of#10689015, #10689032, #10689163, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 4131);