Finite Group Databasebeta

#19132445

order5504
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC43 ⋊ #1283

Subgroups

subgroupG/H
centerC2×C4C22⋊Dic43
commutatorC22×C43C4×C8
FrattiniC2×C42C2×D43
FittingC2×C4⋊C8×C43C2
socleC22×C43#95
hypercenterC2×C4⋊C8D43
hypocenterC43#1283
LCSG ▷ C22×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×C4⋊C8

160 conjugacy classes of subgroups; only the 81 normal subgroups are shown.

normal subgroups only

This group has 160 conjugacy classes of subgroups — too many to draw. Only its 81 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=d,b^2=e,d^2=g,e^2=fg,b^a=bc,c^a=cf,h^a=h^42,d^b=df

Conjugacy classes & character table

884 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD43×#1283, C2×#19132445, #24986279, …
maximal normal subgroup ofD43×#1283, C2×#19132445, #24986279, …
maximal quotient of#24983127, #24983140, #24983143, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 2360);