Finite Group Databasebeta
Cayley diagram

#83135

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

Aliases

No aliases for this group.

Splittings

FittingC3×#529 ⋊ C2
SylowC3 ⋊ #3171

Subgroups

subgroupG/H
centerC2×C4C2×#67
commutator, cosocleC2×C3×C4C24
FrattiniC2×C4C23×D3
FittingC3×#529C2
socleC22×C3C22×D4
hypercenter#529D3
hypocenterC3#3171
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #529

408 conjugacy classes of subgroups; only the 125 normal subgroups are shown.

normal subgroups only

This group has 408 conjugacy classes of subgroups — too many to draw. Only its 125 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 — 4 generators on 19 points:

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

Polycyclic presentation:

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

Conjugacy classes & character table

60 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10690086, #10690088, #10765769, …
maximal normal subgroup of#10690086, #10690088, #10765769, …
maximal quotient of#10795742, #10799417, #10799440, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 15711);