Finite Group Databasebeta
Cayley diagram

#71670

order384
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #1898

Subgroups

subgroupG/H
centerC22C2×#217
commutatorC23×C3C22×C4
FrattiniC24C22×D3
Fitting, prime radicalC2×C3×#120C2
socleC22×C3C2×C22⋊C4
cosocleC24×C3C23
hypercenterC2×#120D3
hypocenterC3#1898
LCSG ▷ C23×C3 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C25 ◁ C2×#120

598 conjugacy classes of subgroups; only the 105 normal subgroups are shown.

normal subgroups only

This group has 598 conjugacy classes of subgroups — too many to draw. Only its 105 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) = 15
transitive degreeμt(G) = 48

A minimal faithful permutation representation — 3 generators on 15 points:

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

Polycyclic presentation:

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

Conjugacy classes & character table

60 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10687756, #10687758, #10687760, …
maximal normal subgroup of#10687756, #10687758, #10687760, …
maximal quotient of#10690559, #10690569, #10690579, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 4246);