Finite Group Databasebeta
Cayley diagram

#70040

order384
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #1757

Subgroups

subgroupG/H
centerC4D3×C22⋊C4
commutatorC22×C3C2×C42
FrattiniC22×C4C22×D3
FittingC3×#410C2
socleC2×C3C4×C22⋊C4
prime radicalC2×C3×#41C22
cosocleC22×C3×C4C23
hypercenter#410D3
hypocenterC3#1757
LCSG ▷ C22×C3 ▷ C2×C3 ▷ C3
UCSC1 ◁ C4 ◁ C22×C4 ◁ #410

284 conjugacy classes of subgroups; only the 113 normal subgroups are shown.

normal subgroups only

This group has 284 conjugacy classes of subgroups — too many to draw. Only its 113 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 — 3 generators on 35 points:

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

Polycyclic presentation:

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

Conjugacy classes & character table

66 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10710338, #10710342, #10710343, …
maximal normal subgroup of#10710338, #10710342, #10710343, …
maximal quotient of#10685717, #10685721, #10685725, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 2616);