Finite Group Databasebeta
Cayley diagram

#68665

order384
isoclinismisoclinic class of #4656
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC3×#336 ⋊ C2
SylowC3 ⋊ #1818

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×D3
commutator, socleC23×C3C22×C4
FittingC3×#336C2
prime radicalC23×D3C2×C4
cosocleC22×C3×C4C23
hypercenter#336D3
hypocenterC3#1818
LCSG ▷ C23×C3 ▷ C3
UCSC1 ◁ C22×C4 ◁ #336

292 conjugacy classes of subgroups; only the 93 normal subgroups are shown.

normal subgroups only

This group has 292 conjugacy classes of subgroups — too many to draw. Only its 93 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) = 31
transitive degreeμt(G) = 192

A minimal faithful permutation representation — 3 generators on 31 points:

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

Polycyclic presentation:

2^7,3|a^2=f,c^2=d,f^2=g,b^a=bd,c^a=ce,c^b=cg,h^b=h^2

Conjugacy classes & character table

84 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#1818, C2×#68665, #10794897, …
maximal normal subgroup ofD3×#1818, C2×#68665, #10794897, …
maximal quotient of#10688521, #10688524, #10688527, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 1241);