Finite Group Databasebeta
Cayley diagram

#69565

order384
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

FittingC3×#383 ⋊ C2
SylowC3 ⋊ #1521

Subgroups

subgroupG/H
centerC22C2×(C2×D3)⋊C4
commutatorC2×C3×C4C22×C4
FrattiniC22×C4C22×D3
FittingC3×#383C2
socleC22×C3C2×C22⋊C4
prime radical#930C22
cosocleC22×C3×C4C23
hypercenter#383D3
hypocenterC3#1521
LCSG ▷ C2×C3×C4 ▷ C22×C3 ▷ C3
UCSC1 ◁ C22 ◁ C2×C42 ◁ #383

218 conjugacy classes of subgroups; only the 69 normal subgroups are shown.

normal subgroups only

This group has 218 conjugacy classes of subgroups — too many to draw. Only its 69 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) = 35
transitive degreeμt(G) = 96

A minimal faithful permutation representation — 3 generators on 35 points:

(1,2,3)(4,7,8,16)(5,10,11,19)(6,13,14,15)(9,17,12,18)(21,26)(22,29)(27,31)(30,32);(2,3)(4,6)(5,9)(7,15)(8,14)(10,18)(11,12)(13,16)(17,19)(20,22)(21,25)(23,32)(24,29)(26,34)(27,35)(28,31)(30,33);(4,5)(6,12,14,9)(7,10)(8,11)(13,18,15,17)(16,19)(20,21)(22,28)(23,31)(24,26)(25,30)(27,33)(29,35)(32,34)

Polycyclic presentation:

2^7,3|a^2=e,c^2=fg,d^2=g,b^a=bd,c^a=cg,d^a=df,c^b=cf,d^b=dg,e^b=efg,h^b=h^2

Conjugacy classes & character table

60 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10687595, #10687596, #10687602, …
maximal normal subgroup of#10687595, #10687596, #10687602, …
maximal quotient of#10683210, #10683215, #10683230, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 2141);