Finite Group Databasebeta
Cayley diagram

#68994

order384
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC3×#343 ⋊ C2
SylowC3 ⋊ #1800

Subgroups

subgroupG/H
centerC22D3×C22⋊C4
commutatorC23×C3C22×C4
FrattiniC22×C4C22×D3
FittingC3×#343C2
socleC22×C3C2×C22⋊C4
prime radicalC22×D12C22
cosocleC22×C3×C4C23
hypercenter#343D3
hypocenterC3#1800
LCSG ▷ C23×C3 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C22×C4 ◁ #343

336 conjugacy classes of subgroups; only the 87 normal subgroups are shown.

normal subgroups only

This group has 336 conjugacy classes of subgroups — too many to draw. Only its 87 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) = 15
transitive degreeμt(G) = 96

A minimal faithful permutation representation — 3 generators on 15 points:

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

Polycyclic presentation:

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

Conjugacy classes & character table

54 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10705985, #10705987, #10705995, …
maximal normal subgroup of#10705985, #10705987, #10705995, …
maximal quotient of#10687843, #10687851, #10687859, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 1570);