Finite Group Databasebeta

#19143499

order5504
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC43×#405 ⋊ C2
SylowC43 ⋊ #2955

Subgroups

subgroupG/H
centerC8C2×D172
commutatorC4×C43C23×C4
FrattiniC2×C4C23×D43
FittingC43×#405C2
socleC2×C43C2×C4×D4
hypercenter#405D43
hypocenterC43#2955
LCSG ▷ C4×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C8 ◁ C22×C8 ◁ #405

456 conjugacy classes of subgroups; only the 185 normal subgroups are shown.

normal subgroups only

This group has 456 conjugacy classes of subgroups — too many to draw. Only its 185 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,c^2=f,e^2=g,f^2=g,b^a=be,d^a=dg,e^a=eg,h^a=h^42,e^b=eg,h^b=h^42

Conjugacy classes & character table

884 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#25013466, #25013468, #25013512, …
maximal normal subgroup of#25013466, #25013468, #25013512, …
maximal quotient ofC8×#13063353, C8×#13063358, #25066184, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 13414);