Finite Group Databasebeta
Cayley diagram

#82158

order384
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC22×C3×C4⋊C4 ⋊ C2
SylowC3 ⋊ #2322

Subgroups

subgroupG/H
center, FrattiniC23C23×D3
commutatorC22×C3C23×C4
FittingC22×C3×C4⋊C4C2
socle, cosocleC23×C3C24
prime radicalC22×#67C22
hypercenterC22×C4⋊C4D3
hypocenterC3#2322
LCSG ▷ C22×C3 ▷ C3
UCSC1 ◁ C23 ◁ C22×C4⋊C4

632 conjugacy classes of subgroups.

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

Polycyclic presentation:

2^7,3|a^2=g,b^2=g,c^2=e,b^a=be,c^a=cf,d^a=de,h^a=h^2,c^b=ce

Conjugacy classes & character table

84 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10690724, #10690734, #10801181, …
maximal normal subgroup of#10690724, #10690734, #10801181, …
maximal quotient of#10716433, #10716470, #10716488, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 14734);