Finite Group Databasebeta
Cayley diagram

#69772

order384
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

FittingC2×C3×C4×C8 ⋊ C2
SylowC3 ⋊ #1957

Subgroups

subgroupG/H
centerC23C2×D12
commutatorC2×C3×C4C22×C4
FrattiniC22×C4C22×D3
FittingC2×C3×C4×C8C2
socleC23×C3C2×D4
prime radicalC2×#874C2
cosocleC22×C3×C4C23
hypercenterC2×C4×C8D3
hypocenterC3#1957
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×C8

436 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 436 conjugacy classes of subgroups — too many to draw. Only its 141 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)(8,9,10,11);(4,6,7,5)(12,13,17,19,15,18,14,16);(2,3)(4,5,7,6)(9,11)(13,16)(14,17)(18,19)

Polycyclic presentation:

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

Conjugacy classes & character table

108 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10681940, #10687252, #10687257, …
maximal normal subgroup of#10681940, #10687252, #10687257, …
maximal quotient of#10693963, #10693989, #10694169, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 2348);