Finite Group Databasebeta
Cayley diagram

#72126

order384
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #1779

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×D3
commutatorC22×C3C22×C8
FittingC24×C3×C4C2
socleC23×C3C22×C4
prime radicalC25×C3C4
cosocleC22×C3×C4C23
hypercenterC24×C4D3
hypocenterC3#1779
LCSG ▷ C22×C3 ▷ C3
UCSC1 ◁ C22×C4 ◁ C24×C4

852 conjugacy classes of subgroups; only the 197 normal subgroups are shown.

normal subgroups only

This group has 852 conjugacy classes of subgroups — too many to draw. Only its 197 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) = 96

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

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

Polycyclic presentation:

2^7,3|a^2=f,f^2=g,b^a=bd,c^a=ce,h^a=h^2

Conjugacy classes & character table

120 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10681757, #10681758, #10681764, …
maximal normal subgroup of#10681757, #10681758, #10681764, …
maximal quotient of#10686514, #10686517, #10686521, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 4702);