Finite Group Databasebeta
Cayley diagram

#82069

order384
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #2296

Subgroups

subgroupG/H
centerC22×C4C22×D3
commutatorC22×C3C23×C4
FrattiniC23C23×D3
FittingC22×C3×C42C2
socle, cosocleC23×C3C24
prime radicalC24×C3C23
hypercenterC22×C42D3
hypocenterC3#2296
LCSG ▷ C22×C3 ▷ C3
UCSC1 ◁ C22×C4 ◁ C22×C42

656 conjugacy classes of subgroups; only the 285 normal subgroups are shown.

normal subgroups only

This group has 656 conjugacy classes of subgroups — too many to draw. Only its 285 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) = 192

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

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

Polycyclic presentation:

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

Conjugacy classes & character table

120 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10683141, #10683202, #10683205, …
maximal normal subgroup of#10683141, #10683202, #10683205, …
maximal quotient of#10716303, #10716318, C4×#5210, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 14645);