Finite Group Databasebeta
Cayley diagram

#71580

order384
isoclinismisoclinic class of #213
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #1735

Subgroups

subgroupG/H
centerC22×C4#67
commutatorC3×C4C2×C42
FrattiniC22×C4C22×D3
FittingC2×C3×#117C2
socleC23×C3C2×D4
prime radicalC24×C3D4
cosocleC22×C3×C4C23
hypercenterC2×#117D3
hypocenterC3#1735
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C2×#117

424 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 27
transitive degreeμt(G) = 192

A minimal faithful permutation representation — 3 generators on 27 points:

(1,2,3)(12,15,17,16)(13,19,21,20)(14,23,25,24)(18,26,27,22);(2,3)(8,9,10,11)(12,14,16,24,17,25,15,23)(13,18,19,26,21,27,20,22);(4,5,6,7)(12,13)(14,22)(15,19)(16,20)(17,21)(18,23)(24,27)(25,26)

Polycyclic presentation:

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

Conjugacy classes & character table

96 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10700378, #10700379, #10700383, …
maximal normal subgroup of#10700378, #10700379, #10700383, …
maximal quotient of#10684645, #10684655, #10684666, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 4156);