Finite Group Databasebeta

#19132417

order5504
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC43 ⋊ #1271

Subgroups

subgroupG/H
centerC23(C2×D43)⋊C4
commutatorC2×C4×C43C2×C8
FrattiniC2×C42C2×D43
FittingC43×#336C2
socleC23×C43C22⋊C4
hypercenter#336D43
hypocenterC43#1271
LCSG ▷ C2×C4×C43 ▷ C22×C43 ▷ C43
UCSC1 ◁ C23 ◁ C2×C42 ◁ #336

158 conjugacy classes of subgroups; only the 61 normal subgroups are shown.

normal subgroups only

This group has 158 conjugacy classes of subgroups — too many to draw. Only its 61 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,c^2=f,d^2=g,b^a=bc,c^a=ce,c^b=cf,d^b=def,h^b=h^42

Conjugacy classes & character table

878 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD43×#1271, C2×#19132417, #24984533, …
maximal normal subgroup ofD43×#1271, C2×#19132417, #24984533, …
maximal quotient of#24983149, #24983378, #24983381, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 2332);