Finite Group Databasebeta

#19133416

order5504
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC43×D4⋊C8 ⋊ C2
SylowC43 ⋊ #1580

Subgroups

subgroupG/H
centerC2×C4D4×D43
commutatorC4×C43C22×C8
FrattiniC42C22×D43
FittingC43×D4⋊C8C2
socleC22×C43C4×D4
hypercenterD4⋊C8D43
hypocenterC43#1580
LCSG ▷ C4×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C2×C4 ◁ C42 ◁ D4⋊C8

192 conjugacy classes of subgroups; only the 71 normal subgroups are shown.

normal subgroups only

This group has 192 conjugacy classes of subgroups — too many to draw. Only its 71 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=e,c^2=ef,d^2=f,e^2=g,b^a=bd,c^a=cf,d^a=df,d^b=df,h^c=h^42

Conjugacy classes & character table

632 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD43×#1580, C2×#19133416, #25065998, …
maximal normal subgroup ofD43×#1580, C2×#19133416, #25065998, …
maximal quotient of#24987374, #24987378, #24987840, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 3331);