Finite Group Databasebeta
Cayley diagram

#79777

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

Aliases

No aliases for this group.

Splittings

FittingC3×#440 ⋊ C2
SylowC3 ⋊ #2949

Subgroups

subgroupG/H
centerC22C2×D3×D4
commutatorC3×C4C23×C4
FrattiniC2×C4C23×D3
FittingC3×#440C2
socleC22×C3C22×D4
prime radicalC2×D3×D4C22
cosocleC2×C3×C4C24
hypercenter#440D3
hypocenterC3#2949
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C42 ◁ #440

492 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 23
transitive degreeμt(G) = 96

A minimal faithful permutation representation — 4 generators on 23 points:

(1,2)(8,10)(9,14)(11,17)(12,16)(13,20)(15,22)(18,23)(19,21);(4,6,7,5)(10,16)(14,22)(17,23)(20,21);(8,9,12,15)(10,14,16,22)(11,19,18,13)(17,21,23,20);(2,3)(4,5,7,6)(9,13)(10,16)(11,18)(14,21)(15,19)(20,22)

Polycyclic presentation:

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

Conjugacy classes & character table

66 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#2949, C2×#79777, #11659355, …
maximal normal subgroup ofD3×#2949, C2×#79777, #11659355, …
maximal quotient of#10764649, #10764864, #10764873, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 12353);