Finite Group Databasebeta
Cayley diagram

#70762

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

Aliases

No aliases for this group.

Splittings

FittingC3×#431 ⋊ C2
SylowC3 ⋊ #1486

Subgroups

subgroupG/H
centerC2×C4C2×D12
commutatorC2×C3×C4C22×C4
FrattiniC42C22×D3
FittingC3×#431C2
socleC22×C3C2×C22⋊C4
prime radicalC22×D12C4
cosocleC3×C42C23
hypercenter#431D3
hypocenterC3#1486
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #431

312 conjugacy classes of subgroups; only the 93 normal subgroups are shown.

normal subgroups only

This group has 312 conjugacy classes of subgroups — too many to draw. Only its 93 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 — 3 generators on 19 points:

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

Polycyclic presentation:

2^7,3|a^2=e,d^2=f,e^2=g,b^a=bd,c^a=cg,d^a=df,h^a=h^2,d^b=df,h^b=h^2

Conjugacy classes & character table

78 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10686887, #10686888, #10686892, …
maximal normal subgroup of#10686887, #10686888, #10686892, …
maximal quotient of#10683319, #10683336, #10683356, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 3338);