Finite Group Databasebeta
Cayley diagram

#82521

order384
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #2989

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×D3
commutator, socleC22×C3C23×C4
FittingC3×C4×#41C2
prime radicalC2×C3×#41C4
cosocleC2×C3×C4C24
hypercenterC4×#41D3
hypocenterC3#2989
LCSG ▷ C22×C3 ▷ C3
UCSC1 ◁ C2×C4 ◁ C4×#41

388 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 19
transitive degreeμt(G) = 192

A minimal faithful permutation representation — 4 generators on 19 points:

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

Polycyclic presentation:

2^7,3|a^2=f,d^2=e,f^2=g,b^a=be,c^a=cg,d^a=de,h^a=h^2,c^b=ce

Conjugacy classes & character table

84 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10689082, #10689086, #10689089, …
maximal normal subgroup of#10689082, #10689086, #10689089, …
maximal quotient of#10794007, #10794021, #10794086, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 15097);