Finite Group Databasebeta
Cayley diagram

#67671

order384
isoclinismisoclinic class of #213
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #1379

Subgroups

subgroupG/H
centerC2×C8#67
commutatorC3×C4C4×C8
FrattiniC22×C8C2×D3
FittingC3×#405C2
socleC22×C3C22⋊C8
prime radicalC23×C3M16
cosocleC22×C3×C8C22
hypercenter#405D3
hypocenterC3#1379
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C8 ◁ C22×C8 ◁ #405

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

normal subgroups only

This group has 136 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) = 39
transitive degreeμt(G) = 192

A minimal faithful permutation representation — 2 generators on 39 points:

(1,2,3)(4,5,6,7)(8,10)(9,15)(11,24)(12,26)(13,21)(14,23)(16,32)(17,34)(18,20)(19,31)(22,28)(25,38)(27,29)(30,36)(33,37)(35,39);(2,3)(8,9,12,17,13,18,27,35,14,19,28,36,11,16,25,33)(10,20,22,37,21,31,38,34,23,32,26,39,24,15,29,30)

Polycyclic presentation:

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

Conjugacy classes & character table

96 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#1379, C2×#67671, #10710058, …
maximal normal subgroup ofD3×#1379, C2×#67671, #10710058, …
maximal quotient of#10682026, #10682033, #10682040, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 247);