Finite Group Databasebeta
Cayley diagram

#69749

order384
isoclinismisoclinic class of Dic6
automorphism?
homologyAbelianization (H1) = C43 · Schur multiplier (H2) = C2×C42

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #1726

Subgroups

subgroupG/H
centerC22×C8C2×D3
commutatorC2×C3C43
FrattiniC22×C4C22×D3
FittingC2×C3×C4×C8C2
socle, prime radicalC23×C3C22×C4
cosocleC22×C3×C4C23
hypercenterC2×C4×C8D3
hypocenterC3#1726
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C22×C8 ◁ C2×C4×C8

328 conjugacy classes of subgroups; only the 205 normal subgroups are shown.

normal subgroups only

This group has 328 conjugacy classes of subgroups — too many to draw. Only its 205 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) = 27
transitive degreeμt(G) = 384

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

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

Polycyclic presentation:

2^7,3|a^2=d,b^2=e,c^2=f,d^2=g,c^b=cg,h^b=h^2

Conjugacy classes & character table

144 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10682046, #10682048, #10685626, …
maximal normal subgroup of#10682046, #10682048, #10685626, …
maximal quotient ofC8×#815, C8×#803, #10684542, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 2325);