Finite Group Databasebeta

#13105807

order1600
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC52×M16 ⋊ C22
SylowC52 ⋊ C2×AGL(1,ℤ/8)

Subgroups

subgroupG/H
centerC2C2×#87877
commutator, cosocleC4×C52C24
FrattiniC4C22×D52
FittingC52×M16C22
socleC2×C52C22×D4
hypercenterM16D52
hypocenterC52C2×AGL(1,ℤ/8)
LCSG ▷ C4×C52 ▷ C2×C52 ▷ C52
UCSC1 ◁ C2 ◁ C2×C4 ◁ M16

664 conjugacy classes of subgroups; only the 130 normal subgroups are shown.

normal subgroups only

This group has 664 conjugacy classes of subgroups — too many to draw. Only its 130 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 80

Polycyclic presentation:

2^6,5^2|d^2=e,e^2=f,d^a=de,e^a=ef,g^a=g^4,d^b=de,e^b=ef,h^b=h^4,d^c=df

Conjugacy classes & character table

106 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD52×AGL(1,ℤ/8), #72220868, #72220915, …
maximal normal subgroup ofD52×AGL(1,ℤ/8), #72220868, #72220915, …
maximal quotient of#72242537

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1600, 8159);