Finite Group Databasebeta
Cayley diagram

#71791

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

Aliases

No aliases for this group.

Splittings

FittingC2×C3×C4⋊Q8 ⋊ C2
SylowC3 ⋊ #2013

Subgroups

subgroupG/H
centerC23C2×#67
commutator, cosocleC22×C3×C4C23
FrattiniC22×C4C22×D3
FittingC2×C3×C4⋊Q8C2
socleC23×C3C2×D4
prime radicalC22×D12C22
hypercenterC2×C4⋊Q8D3
hypocenterC3#2013
LCSG ▷ C22×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊Q8

406 conjugacy classes of subgroups; only the 99 normal subgroups are shown.

normal subgroups only

This group has 406 conjugacy classes of subgroups — too many to draw. Only its 99 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:

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

Polycyclic presentation:

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

Conjugacy classes & character table

60 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10683973, #10683978, #10683983, …
maximal normal subgroup of#10683973, #10683978, #10683983, …
maximal quotient of#10695628, #10695642, #10695741, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 4367);