Finite Group Databasebeta

#19134791

order5504
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

FittingC2×#107×C43 ⋊ C2
SylowC43 ⋊ #1854

Subgroups

subgroupG/H
centerC23D4×D43
commutatorC2×C4×C43C22×C4
FrattiniC22×C4C22×D43
FittingC2×#107×C43C2
socleC23×C43C2×D4
hypercenterC2×#107D43
hypocenterC43#1854
LCSG ▷ C2×C4×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#107

316 conjugacy classes of subgroups; only the 99 normal subgroups are shown.

normal subgroups only

This group has 316 conjugacy classes of subgroups — too many to draw. Only its 99 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,43|a^2=f,b^2=f,c^2=g,d^2=g,b^a=bd,c^a=ce,d^a=dg,d^b=dg,h^c=h^42

Conjugacy classes & character table

626 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD43×#1854, C2×#19134791, #25097319, …
maximal normal subgroup ofD43×#1854, C2×#19134791, #25097319, …
maximal quotient of#24990433, #24990450, #24990581, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 4706);