Finite Group Databasebeta

#19145388

order5504
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC2×C22⋊C8×C43 ⋊ C2
SylowC43 ⋊ #3191

Subgroups

subgroupG/H
centerC22C22×D172
commutatorC2×C4×C43C24
FrattiniC2×C4C23×D43
FittingC2×C22⋊C8×C43C2
socleC22×C43C22×D4
hypercenterC2×C22⋊C8D43
hypocenterC43#3191
LCSG ▷ C2×C4×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C22 ◁ C23×C4 ◁ C2×C22⋊C8

424 conjugacy classes of subgroups; only the 121 normal subgroups are shown.

normal subgroups only

This group has 424 conjugacy classes of subgroups — too many to draw. Only its 121 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|d^2=g,f^2=g,b^a=be,c^a=cf,d^a=de,f^a=fg,h^a=h^42,c^b=ce,f^c=fg,h^c=h^42

Conjugacy classes & character table

872 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#25008703, #25008707, #25008720, …
maximal normal subgroup of#25008703, #25008707, #25008720, …
maximal quotient of#25105619, #25106863, #25107754, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 15303);