Finite Group Databasebeta
Cayley diagram

#71442

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

Aliases

No aliases for this group.

Splittings

FittingC2×C3×M32 ⋊ C2
SylowC3 ⋊ #2148

Subgroups

subgroupG/H
centerC4#821
commutatorC3×C8C22×C4
FrattiniC2×C8C22×D3
FittingC2×C3×M32C2
socleC2×C3C2×#102
prime radicalC2×#904C2
cosocleC2×C3×C8C23
hypercenterC2×M32D3
hypocenterC3#2148
LCSG ▷ C3×C8 ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C4 ◁ C22×C4 ◁ C22×C8 ◁ C2×M32

220 conjugacy classes of subgroups; only the 81 normal subgroups are shown.

normal subgroups only

This group has 220 conjugacy classes of subgroups — too many to draw. Only its 81 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)(4,7,9,21)(5,11,14,13)(6,16,19,18)(8,20,24,33)(10,25,27,26)(12,28,30,22)(15,31,32,29)(17,23,35,34);(2,3)(4,6)(5,10)(7,16)(8,23)(9,19)(11,25)(12,29)(13,26)(14,27)(15,28)(17,33)(18,21)(20,35)(22,32)(24,34)(30,31);(2,3)(4,5,7,11,9,14,21,13)(6,15,18,29,19,32,16,31)(8,22,20,12,24,28,33,30)(10,23,26,17,27,34,25,35)

Polycyclic presentation:

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

Conjugacy classes & character table

72 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10710451, #10710452, #10710486, …
maximal normal subgroup of#10710451, #10710452, #10710486, …
maximal quotient of#10704954, #10704959, #10705190, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 4018);