Finite Group Databasebeta

#19144508

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

Aliases

No aliases for this group.

Splittings

FittingC2×#117×C43 ⋊ C2
SylowC43 ⋊ #3091

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊D43
commutatorC2×C4×C43C24
FrattiniC2×C4C23×D43
FittingC2×#117×C43C2
socleC22×C43C22×D4
hypercenterC2×#117D43
hypocenterC43#3091
LCSG ▷ C2×C4×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C2×#117

420 conjugacy classes of subgroups; only the 137 normal subgroups are shown.

normal subgroups only

This group has 420 conjugacy classes of subgroups — too many to draw. Only its 137 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|c^2=e,d^2=g,f^2=g,b^a=be,c^a=cf,f^a=fg,h^a=h^42,f^c=fg

Conjugacy classes & character table

878 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#24991710, #24991716, #25068750, …
maximal normal subgroup of#24991710, #24991716, #25068750, …
maximal quotient of#25096390, #25097324, #25097818, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 14423);