Finite Group Databasebeta
Cayley diagram

#71762

order384
isoclinismisoclinic class of #69507
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #2041

Subgroups

subgroupG/H
centerC23C2×#67
commutator, cosocleC22×C3×C4C23
FrattiniC22×C4C22×D3
Fitting, prime radicalC2×C3×#127C2
socleC23×C3C2×D4
hypercenterC2×#127D3
hypocenterC3#2041
LCSG ▷ C22×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#127

402 conjugacy classes of subgroups; only the 95 normal subgroups are shown.

normal subgroups only

This group has 402 conjugacy classes of subgroups — too many to draw. Only its 95 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) = 19
transitive degreeμt(G) = 192

A minimal faithful permutation representation — 3 generators on 19 points:

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

Polycyclic presentation:

2^7,3|c^2=d,e^2=g,f^2=g,b^a=bd,c^a=ce,e^a=eg,f^a=fg,c^b=cf,e^b=eg,f^b=fg,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#10683887, #10683888, #10683894, …
maximal normal subgroup of#10683887, #10683888, #10683894, …
maximal quotient of#10698508, #10698513, #10698542, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 4338);