Finite Group Databasebeta
Cayley diagram

#79575

order384
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #3380

Subgroups

subgroupG/H
centerC22C2×D3×D4
commutator, cosocleC2×C3×C4C24
FrattiniC2×C4C23×D3
FittingC3×C4×D8C2
socleC22×C3C22×D4
prime radicalC2×C3×D8C22
hypercenterC4×D8D3
hypocenterC3#3380
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C42 ◁ C4×D8

352 conjugacy classes of subgroups; only the 131 normal subgroups are shown.

normal subgroups only

This group has 352 conjugacy classes of subgroups — too many to draw. Only its 131 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 — 4 generators on 27 points:

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

Polycyclic presentation:

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

Conjugacy classes & character table

63 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10952841, #10952847, #10952852, …
maximal normal subgroup of#10952841, #10952847, #10952852, …
maximal quotient of#10811784, D8×Dic3⋊C4, #10813595, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 12151);