Finite Group Databasebeta

#19135045

order5504
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×#99×C43 ⋊ C2
SylowC43 ⋊ #1898

Subgroups

subgroupG/H
centerC22C22⋊C4×D43
commutatorC23×C43C22×C4
FrattiniC24C22×D43
FittingC2×#99×C43C2
socleC22×C43C2×C22⋊C4
hypercenterC2×#99D43
hypocenterC43#1898
LCSG ▷ C23×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C22 ◁ C24 ◁ C2×#99

598 conjugacy classes of subgroups; only the 87 normal subgroups are shown.

normal subgroups only

This group has 598 conjugacy classes of subgroups — too many to draw. Only its 87 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=df,b^a=bd,c^a=ce,d^a=dg,d^b=dg,f^b=fg,h^c=h^42

Conjugacy classes & character table

494 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD43×#1898, C2×#19135045, #25098387, …
maximal normal subgroup ofD43×#1898, C2×#19135045, #25098387, …
maximal quotient of#24991965, #24991975, #24991985, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 4960);