Finite Group Databasebeta

#13104169

order1600
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

SylowC52 ⋊ #391

Subgroups

subgroupG/H
center, FrattiniC22C2×D52⋊C2
commutatorC2×C5⋊D5C22×C4
FittingC2×C4×C52D4
socleC22×C52C2×D4
prime radical, cosocleC22×C5⋊D5C23
hypercenterC2×C4D52⋊C2
hypocenterC52#391
LCSG ▷ C2×C5⋊D5 ▷ C52
UCSC1 ◁ C22 ◁ C2×C4

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

normal subgroups only

This group has 364 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

transitive degreeμt(G) = 80

Polycyclic presentation:

2^6,5^2|a^2=f,b^2=de,c^2=f,b^a=bd,c^a=cf,g^a=g^4,h^a=g^2h,g^b=g^3h^3,h^b=h^2,g^d=g^4,h^d=h^4

Conjugacy classes & character table

76 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1600, 6521);