Finite Group Databasebeta
Cayley diagram

#70921

order384
isoclinismisoclinic class of #826
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC3×#443 ⋊ C2
SylowC3 ⋊ #2178

Subgroups

subgroupG/H
centerC8#213
commutatorC3×C8C22×C4
FrattiniC2×C8C22×D3
FittingC3×#443C2
socleC2×C3C4×D8
prime radical#5194C2
cosocleC2×C3×C8C23
hypercenter#443D3
hypocenterC3#2178
LCSG ▷ C3×C8 ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C8 ◁ C2×C8 ◁ C4×C8 ◁ #443

146 conjugacy classes of subgroups; only the 57 normal subgroups are shown.

normal subgroups only

This group has 146 conjugacy classes of subgroups — too many to draw. Only its 57 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:

(1,2,3)(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);(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);(2,3)(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,h^a=h^2,d^b=df,f^b=fg

Conjugacy classes & character table

72 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10706940, #10706941, #10706945, …
maximal normal subgroup of#10706940, #10706941, #10706945, …
maximal quotient ofC8×#826, C8×#827, C8×#828, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 3497);