Finite Group Databasebeta
Cayley diagram

#70787

order384
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #1470

Subgroups

subgroupG/H
centerC22C2×(C2×D3)⋊C4
commutator, prime radicalC23×C3C22×C4
FrattiniC22×C4C22×D3
FittingC3×#431C2
socleC22×C3C2×C22⋊C4
cosocleC22×C3×C4C23
hypercenter#431D3
hypocenterC3#1470
LCSG ▷ C23×C3 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C2×C42 ◁ #431

204 conjugacy classes of subgroups; only the 73 normal subgroups are shown.

normal subgroups only

This group has 204 conjugacy classes of subgroups — too many to draw. Only its 73 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) = 35
transitive degreeμt(G) = 192

A minimal faithful permutation representation — 3 generators on 35 points:

(1,2,3)(4,7,8,15)(5,10,11,17)(6,13,14,19)(9,16,12,18)(22,28)(25,31)(29,34)(32,35);(2,3)(4,6,8,14)(5,9,11,12)(7,13,15,19)(10,16,17,18)(20,22)(21,25)(23,29)(24,28)(26,32)(27,31)(30,34)(33,35);(4,5)(6,12,14,9)(7,10)(8,11)(13,18,19,16)(15,17)(20,21,23,26,24,27,30,33)(22,25,29,32,28,31,34,35)

Polycyclic presentation:

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

Conjugacy classes & character table

72 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10687440, #10687442, #10687450, …
maximal normal subgroup of#10687440, #10687442, #10687450, …
maximal quotient of#10683532, #10683546, #10683559, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 3363);