Finite Group Databasebeta
Cayley diagram

#82556

order384
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC3×#519 ⋊ C2
SylowC3 ⋊ #2884

Subgroups

subgroupG/H
centerC2C22×(C2×D3)⋊C4
commutatorC22×C3C23×C4
FrattiniC23C23×D3
FittingC3×#519C2
socleC2×C3C22×C22⋊C4
prime radicalC2×#1007C2
cosocleC23×C3C24
hypercenter#519D3
hypocenterC3#2884
LCSG ▷ C22×C3 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2 ◁ C22×Q8 ◁ #519

716 conjugacy classes of subgroups; only the 249 normal subgroups are shown.

normal subgroups only

This group has 716 conjugacy classes of subgroups — too many to draw. Only its 249 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 — 4 generators on 35 points:

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

Polycyclic presentation:

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

Conjugacy classes & character table

75 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10804383, #10804385, #10804401, …
maximal normal subgroup of#10804383, #10804385, #10804401, …
maximal quotient of#10761014, #10761018, #10761117, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 15132);