Finite Group Databasebeta
Cayley diagram

#70720

order384
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC2×C3×#108 ⋊ C2
SylowC3 ⋊ #1815

Subgroups

subgroupG/H
centerC22#895
commutatorC2×C3×C4C22×C4
FrattiniC22×C4C22×D3
FittingC2×C3×#108C2
socleC22×C3#121
prime radicalC2×#235C22
cosocleC22×C3×C4C23
hypercenterC2×#108D3
hypocenterC3#1815
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#108

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

normal subgroups only

This group has 264 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) = 23
transitive degreeμt(G) = 192

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

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

Polycyclic presentation:

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

Conjugacy classes & character table

60 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10710936, #10710938, #10711345, …
maximal normal subgroup of#10710936, #10710938, #10711345, …
maximal quotient of#10688058, #10688073, #10688160, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 3296);