Finite Group Databasebeta
Cayley diagram

#68938

order384
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC3×#341 ⋊ C2
SylowC3 ⋊ #1738

Subgroups

subgroupG/H
centerC2×C4D3×D4
commutatorC3×C4C2×C42
FrattiniC22×C4C22×D3
FittingC3×#341C2
socleC22×C3C2×C4⋊C4
prime radicalC23×D3Q8
cosocleC22×C3×C4C23
hypercenter#341D3
hypocenterC3#1738
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ #341

372 conjugacy classes of subgroups; only the 137 normal subgroups are shown.

normal subgroups only

This group has 372 conjugacy classes of subgroups — too many to draw. Only its 137 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) = 23
transitive degreeμt(G) = 96

A minimal faithful permutation representation — 3 generators on 23 points:

(2,3)(10,19)(14,22)(18,23)(20,21);(1,2,3)(4,5,6,7)(8,10,12,21,13,19,11,20)(9,14,16,23,17,22,15,18);(8,9,11,16,13,17,12,15)(10,18,20,14,19,23,21,22)

Polycyclic presentation:

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

Conjugacy classes & character table

72 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#1738, C2×#68938, #10792609, …
maximal normal subgroup ofD3×#1738, C2×#68938, #10792609, …
maximal quotient of#10684647, #10684657, #10684661, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 1514);