Finite Group Databasebeta
Cayley diagram

#80890

order384
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #3177

Subgroups

subgroupG/H
centerC22C2×D3×D4
commutator, cosocleC2×C3×C4C24
FrattiniC2×C4C23×D3
FittingC3×#470C2
socleC22×C3C22×D4
prime radicalC23×C3C2×D4
hypercenter#470D3
hypocenterC3#3177
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C22×C4 ◁ #470

338 conjugacy classes of subgroups; only the 115 normal subgroups are shown.

normal subgroups only

This group has 338 conjugacy classes of subgroups — too many to draw. Only its 115 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) = 43
transitive degreeμt(G) = 192

A minimal faithful permutation representation — 4 generators on 43 points:

(1,2)(4,6,7,10)(5,9,8,11)(14,23)(18,31)(22,37)(24,36)(30,42)(32,39)(35,43)(38,41);(2,3)(12,15,26,33,17,28,16,27)(13,19,29,40,21,34,20,25)(14,22,36,41,23,37,24,38)(18,30,39,43,31,42,32,35);(5,8)(9,11)(12,14,17,23)(13,18,21,31)(15,22,28,37)(16,24,26,36)(19,30,34,42)(20,32,29,39)(25,35,40,43)(27,38,33,41);(4,5)(6,9)(7,8)(10,11)(12,13,17,21)(14,18,23,31)(15,25,28,40)(16,29,26,20)(19,33,34,27)(22,35,37,43)(24,39,36,32)(30,41,42,38)

Polycyclic presentation:

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

Conjugacy classes & character table

48 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10705732, #10705735, #10950460, …
maximal normal subgroup of#10705732, #10705735, #10950460, …
maximal quotient of#10795754, #10799456, #10799538, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 13466);