Finite Group Databasebeta
Cayley diagram

#82301

order384
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #2972

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×D3
commutatorC2×C3C23×C8
FittingC2×C3×C4×D4C2
socleC22×C3C23×C4
prime radicalC22×C3×D4C4
cosocleC2×C3×C4C24
hypercenterC2×C4×D4D3
hypocenterC3#2972
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C4 ◁ C2×C4×D4

500 conjugacy classes of subgroups; only the 297 normal subgroups are shown.

normal subgroups only

This group has 500 conjugacy classes of subgroups — too many to draw. Only its 297 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) = 19
transitive degreeμt(G) = 96

A minimal faithful permutation representation — 4 generators on 19 points:

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

Polycyclic presentation:

2^7,3|a^2=f,f^2=g,b^a=be,d^a=de,h^a=h^2,c^b=ce

Conjugacy classes & character table

108 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10689048, #10689051, #10689152, …
maximal normal subgroup of#10689048, #10689051, #10689152, …
maximal quotient of#10793860, #10793918, #10794076, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 14877);