Finite Group Databasebeta
Cayley diagram

#67731

order384
isoclinismisoclinic class of #4487
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #1385

Subgroups

subgroupG/H
centerC4#808
commutatorC3×C8C42
FrattiniC22×C8C2×D3
FittingC2×C3×#108C2
socleC2×C3#340
prime radicalC23×C3Q16
cosocleC22×C3×C8C22
hypercenterC2×#108D3
hypocenterC3#1385
LCSG ▷ C3×C8 ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C4 ◁ C22×C4 ◁ C22×C8 ◁ C2×#108

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

normal subgroups only

This group has 124 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 — 2 generators on 35 points:

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

Polycyclic presentation:

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

Conjugacy classes & character table

60 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#1385, C2×#67731, #10710485, …
maximal normal subgroup ofD3×#1385, C2×#67731, #10710485, …
maximal quotient of#10682062, #10682107, #10682109, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 307);