Finite Group Databasebeta

#19133196

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

Aliases

No aliases for this group.

Splittings

SylowC43 ⋊ #1528

Subgroups

subgroupG/H
centerC22C2×(C2×D43)⋊C4
commutatorC2×C4×C43C22×C4
FrattiniC42C22×D43
FittingC4×M16×C43C2
socleC22×C43C2×C22⋊C4
hypercenterC4×M16D43
hypocenterC43#1528
LCSG ▷ C2×C4×C43 ▷ C22×C43 ▷ C43
UCSC1 ◁ C22 ◁ C2×C42 ◁ C4×M16

212 conjugacy classes of subgroups; only the 73 normal subgroups are shown.

normal subgroups only

This group has 212 conjugacy classes of subgroups — too many to draw. Only its 73 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,b^2=f,d^2=g,e^2=f,b^a=bd,c^a=cf,d^a=df,d^b=dg,e^b=efg,h^b=h^42

Conjugacy classes & character table

872 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#24988238, #24988239, #24988243, …
maximal normal subgroup of#24988238, #24988239, #24988243, …
maximal quotient of#24984585, #24984598, #24984642, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 3111);