Finite Group Databasebeta
Cayley diagram

#85329

order384
isoclinismisoclinic class of #5386
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC2×C4×Q8 ⋊ D3

Subgroups

subgroupG/H
centerC2×C4C2×S4
commutator, cosocleC2×SL(2,𝔽3)C23
Frattini, socleC22C22×S4
FittingC2×C4×Q8D3
prime radical#5421C2
hypercenterC22×C4S4
hypocenterSL(2,𝔽3)#41
LCSG ▷ C2×SL(2,𝔽3) ▷ SL(2,𝔽3)
UCSC1 ◁ C2×C4 ◁ C22×C4

224 conjugacy classes of subgroups; only the 36 normal subgroups are shown.

normal subgroups only

This group has 224 conjugacy classes of subgroups — too many to draw. Only its 36 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) = 24
transitive degreeμt(G) = 64

A minimal faithful permutation representation — 3 generators on 24 points:

(1,3,4,7)(2,6,5,8)(9,17,22)(10,21,24)(11,12,20)(14,15,23);(2,5)(6,8)(10,14)(15,21)(16,19)(23,24);(1,2)(3,6)(4,5)(7,8)(9,10)(11,14)(12,19)(13,21)(15,18)(16,17)(20,24)(22,23)

Polycyclic presentation:

2^4,3,2^3|c^2=dh,f^2=h,g^2=h,b^a=bd,e^a=e^2,f^a=gh,g^a=fh,f^e=g,g^e=fgh,g^f=gh

Conjugacy classes & character table

46 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#11711862, #11711865, #11711868, …
maximal normal subgroup of#11711862, #11711865, #11711868, …
maximal quotient of#11712659, #11712775, #11712777, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 17905);