Finite Group Databasebeta

#19133378

order5504
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC43 ⋊ #1573

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊D43
commutatorC2×C4×C43C22×C4
FrattiniC42C22×D43
FittingC2×C4⋊C8×C43C2
socleC22×C43C2×C4⋊C4
hypercenterC2×C4⋊C8D43
hypocenterC43#1573
LCSG ▷ C2×C4×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×C4⋊C8

160 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 160 conjugacy classes of subgroups — too many to draw. Only its 77 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=d,d^2=f,e^2=g,b^a=bd,d^a=df,c^b=cfg,h^b=h^42

Conjugacy classes & character table

878 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#24990632, #24990633, #24990637, …
maximal normal subgroup of#24990632, #24990633, #24990637, …
maximal quotient of#24986080, #24987816, #24989451, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 3293);