Finite Group Databasebeta

#18070424

order4864
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingC2×C19×C64 ⋊ C2
SylowC19 ⋊ #7539

Subgroups

subgroupG/H
centerC4D608
commutatorC19×C32C2×C4
FrattiniC2×C32C2×D19
FittingC2×C19×C64C2
socleC2×C19#1415
prime radical#14565944C2
cosocleC2×C19×C32C22
hypercenterC2×C64D19
hypocenterC19#7539
LCSG ▷ C19×C32 ▷ C16×C19 ▷ C8×C19 ▷ C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16 ◁ C2×C32 ◁ C2×C64

88 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 147
transitive degreeμt(G) = 2432

Polycyclic presentation:

2^8,19|a^2=d,c^2=ef,d^2=h,e^2=fg,f^2=gh,g^2=h,b^a=bc,c^a=ce,e^a=ef,f^a=fg,g^a=gh,i^a=i^18,c^b=ce,e^b=ef,f^b=fg,g^b=gh,i^b=i^18

Conjugacy classes & character table

1222 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4864, 57453);