Finite Group Databasebeta
Cayley diagram

#69642

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

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #1856

Subgroups

subgroupG/H
centerC22#937
commutatorC2×C3×C4C22×C4
FrattiniC22×C4C22×D3
FittingC3×#390C2
socleC22×C3#120
prime radicalC22×C3×D4C22
cosocleC22×C3×C4C23
hypercenter#390D3
hypocenterC3#1856
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C22×C4 ◁ #390

324 conjugacy classes of subgroups; only the 89 normal subgroups are shown.

normal subgroups only

This group has 324 conjugacy classes of subgroups — too many to draw. Only its 89 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) = 96

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

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

Polycyclic presentation:

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

Conjugacy classes & character table

60 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10682612, #10682614, #10711940, …
maximal normal subgroup of#10682612, #10682614, #10711940, …
maximal quotient of#10689048, #10689058, #10689162, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 2218);