Finite Group Databasebeta

#10597378

order608
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC2×D4×C19 ⋊ C2
SylowC19 ⋊ AGL(1,ℤ/8)

Subgroups

subgroupG/H
centerC2C2×C22⋊D19
commutator, cosocleC4×C19C23
FrattiniC4C22×D19
FittingC2×D4×C19C2
socleC2×C19C2×D4
hypercenterC2×D4D19
hypocenterC19AGL(1,ℤ/8)
LCSG ▷ C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×D4

68 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 152

Polycyclic presentation:

2^5,19|b^2=e,d^2=e,c^a=cd,d^a=de,f^a=f^18,c^b=ce,d^c=de

Conjugacy classes & character table

101 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#11926710, #11926711, #11926715, …
maximal normal subgroup of#11926710, #11926711, #11926715, …
maximal quotient of#11926543, #11926549, #11926584, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(608, 127);