Finite Group Databasebeta
Cayley diagram

#67637

order384
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #1390

Subgroups

subgroupG/H
centerC22#834
commutatorC23×C3C42
FrattiniC22×D4C2×D3
FittingC3×#386C2
socleC22×C3#99
prime radical, cosocleC22×C3×D4C22
hypercenter#386D3
hypocenterC3#1390
LCSG ▷ C23×C3 ▷ C22×C3 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C23 ◁ C22×D4 ◁ #386

234 conjugacy classes of subgroups; only the 57 normal subgroups are shown.

normal subgroups only

This group has 234 conjugacy classes of subgroups — too many to draw. Only its 57 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 — 2 generators on 15 points:

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

Polycyclic presentation:

2^7,3|a^2=d,b^2=e,b^a=bc,c^a=cf,f^a=fg,h^a=h^2,d^b=df,d^c=dg

Conjugacy classes & character table

54 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#1390, C2×#67637, #10710128, …
maximal normal subgroup ofD3×#1390, C2×#67637, #10710128, …
maximal quotient of#10682146, #10682182, #10682185, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 213);