Finite Group Databasebeta
Cayley diagram

#70512

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

Aliases

No aliases for this group.

Splittings

FittingC3×#423 ⋊ C2
SylowC3 ⋊ #1962

Subgroups

subgroupG/H
centerC2×C4C2×#67
commutatorC2×C3×C4C22×C4
FrattiniC22×C4C22×D3
FittingC3×#423C2
socleC22×C3C2×C22⋊C4
prime radical#5477C2
cosocleC22×C3×C4C23
hypercenter#423D3
hypocenterC3#1962
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #423

360 conjugacy classes of subgroups; only the 97 normal subgroups are shown.

normal subgroups only

This group has 360 conjugacy classes of subgroups — too many to draw. Only its 97 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:

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

Polycyclic presentation:

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

Conjugacy classes & character table

72 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10682575, #10687236, #10687241, …
maximal normal subgroup of#10682575, #10687236, #10687241, …
maximal quotient of#10693958, #10693962, #10693966, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 3088);