Finite Group Databasebeta
Cayley diagram

#67822

order384
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #1389

Subgroups

subgroupG/H
centerC4#821
commutatorC3×C8C42
FrattiniC22×C8C2×D3
FittingC2×C3×M32C2
socleC2×C3#340
prime radicalC23×C3SD16
cosocleC22×C3×C8C22
hypercenterC2×M32D3
hypocenterC3#1389
LCSG ▷ C3×C8 ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C4 ◁ C22×C4 ◁ C22×C8 ◁ C2×M32

128 conjugacy classes of subgroups; only the 69 normal subgroups are shown.

normal subgroups only

This group has 128 conjugacy classes of subgroups — too many to draw. Only its 69 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) = 96

A minimal faithful permutation representation — 2 generators on 35 points:

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

Polycyclic presentation:

2^7,3|a^2=d,b^2=e,c^2=fg,d^2=g,e^2=fg,f^2=g,b^a=bc,c^a=cf,e^a=ef,f^a=fg,h^a=h^2,c^b=cg

Conjugacy classes & character table

72 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#1389, C2×#67822, #10710452, …
maximal normal subgroup ofD3×#1389, C2×#67822, #10710452, …
maximal quotient of#10682068, #10682114, #10682120, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 398);