Finite Group Databasebeta
Cayley diagram

#71583

order384
isoclinismisoclinic class of #4656
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #1798

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×D3
commutator, socleC23×C3C22×C4
FittingC2×C3×#117C2
prime radicalC24×C3C2×C4
cosocleC22×C3×C4C23
hypercenterC2×#117D3
hypocenterC3#1798
LCSG ▷ C23×C3 ▷ C3
UCSC1 ◁ C22×C4 ◁ C2×#117

312 conjugacy classes of subgroups; only the 125 normal subgroups are shown.

normal subgroups only

This group has 312 conjugacy classes of subgroups — too many to draw. Only its 125 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) = 192

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

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

Polycyclic presentation:

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

Conjugacy classes & character table

84 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10682313, #10682314, #10682316, …
maximal normal subgroup of#10682313, #10682314, #10682316, …
maximal quotient of#10687860, #10687865, #10687890, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 4159);