Finite Group Databasebeta
Cayley diagram

#68717

order384
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C42

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #1747

Subgroups

subgroupG/H
centerC4C42×D3
commutatorC3×C4C2×C42
FrattiniC22×C4C22×D3
FittingC3×#338C2
socleC2×C3#376
prime radicalC23×C3#41
cosocleC22×C3×C4C23
hypercenter#338D3
hypocenterC3#1747
LCSG ▷ C3×C4 ▷ C3
UCSC1 ◁ C4 ◁ #338

200 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 35
transitive degreeμt(G) = 96

A minimal faithful permutation representation — 3 generators on 35 points:

(1,2)(4,7,8,18,9,19,20,31)(5,11,12,23,13,24,25,33)(6,15,16,28,17,29,30,35)(10,21,14,26,22,32,27,34);(2,3)(4,6)(5,10,13,22)(7,15)(8,16)(9,17)(11,21,24,32)(12,14,25,27)(18,28)(19,29)(20,30)(23,26,33,34)(31,35);(2,3)(4,5)(6,14,17,27)(7,11)(8,12)(9,13)(10,16,22,30)(15,26,29,34)(18,23)(19,24)(20,25)(21,28,32,35)(31,33)

Polycyclic presentation:

2^7,3|a^2=e,b^2=f,c^2=d,d^2=g,b^a=bd,f^a=fg,h^a=h^2,e^b=eg,h^b=h^2,h^c=h^2

Conjugacy classes & character table

66 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10705724, #10705726, #10705730, …
maximal normal subgroup of#10705724, #10705726, #10705730, …
maximal quotient of#10685627, #10685631, #10685635, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 1293);