Finite Group Databasebeta
Cayley diagram

#69238

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

Aliases

No aliases for this group.

Splittings

FittingC3×#359 ⋊ C2
SylowC3 ⋊ #2178

Subgroups

subgroupG/H
centerC4D3×D8
commutatorC3×C8C22×C4
FrattiniC2×C8C22×D3
FittingC3×#359C2
socleC2×C3C4×D8
prime radical#5194C2
cosocleC2×C3×C8C23
hypercenter#359D3
hypocenterC3#2178
LCSG ▷ C3×C8 ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×C8 ◁ #359

146 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 146 conjugacy classes of subgroups — too many to draw. Only its 53 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:

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

Polycyclic presentation:

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

Conjugacy classes & character table

66 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#2178, C2×#69238, #10948596, …
maximal normal subgroup ofD3×#2178, C2×#69238, #10948596, …
maximal quotient of#10706906, #10706911, #10706917, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 1814);