Finite Group Databasebeta
Cayley diagram

#68638

order384
isoclinismisoclinic class of #68629
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #2074

Subgroups

subgroupG/H
centerC23C2×D12
commutator, cosocleC22×C3×C4C23
FrattiniC22×C4C22×D3
FittingC3×#336C2
socle, prime radicalC23×C3C2×D4
hypercenter#336D3
hypocenterC3#2074
LCSG ▷ C22×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C23 ◁ C2×C42 ◁ #336

222 conjugacy classes of subgroups; only the 79 normal subgroups are shown.

normal subgroups only

This group has 222 conjugacy classes of subgroups — too many to draw. Only its 79 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) = 384

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

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

Polycyclic presentation:

2^7,3|a^2=e,b^2=g,c^2=d,f^2=g,b^a=bd,c^a=ceg,c^b=cf,f^b=fg,h^b=h^2,f^c=fg,h^c=h^2

Conjugacy classes & character table

72 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#2074, C2×#68638, #10823943, …
maximal normal subgroup ofD3×#2074, C2×#68638, #10823943, …
maximal quotient of#10699933, #10699938, #10699950, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 1214);