Finite Group Databasebeta

#13104347

order1600
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC52 ⋊ #455

Subgroups

subgroupG/H
centerC2#11717399
commutator, cosocleC4×C5⋊D5C23
FrattiniC4C2×D52⋊C2
FittingC52×Q8D4
socleC2×C52#120
prime radical#11717485C2
hypercenterQ8D52⋊C2
hypocenterC52#455
LCSG ▷ C4×C5⋊D5 ▷ C2×C52 ▷ C52
UCSC1 ◁ C2 ◁ C4 ◁ Q8

287 conjugacy classes of subgroups; only the 31 normal subgroups are shown.

normal subgroups only

This group has 287 conjugacy classes of subgroups — too many to draw. Only its 31 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|b^2=d,c^2=f,d^2=f,e^2=f,b^a=bd,c^a=cf,d^a=df,g^a=g^4,h^a=g^2h,c^b=ce,e^b=ef,g^b=g^3h^3,h^b=h^2,e^c=ef,g^d=g^4,h^d=h^4

Conjugacy classes & character table

55 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1600, 6699);