Finite Group Databasebeta

#13103919

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

Aliases

No aliases for this group.

Splittings

SylowC52 ⋊ #432

Subgroups

subgroupG/H
center, FrattiniC22C2×D5⋊AGL(1,𝔽5)
commutator, socleC22×C52C22×C4
FittingC2×C4×C52C2×C4
prime radicalC22×C5×D5C2×C4
cosocleC2×#1039C23
hypercenterC2×C4D5⋊AGL(1,𝔽5)
hypocenterC52#432
LCSG ▷ C22×C52 ▷ C52
UCSC1 ◁ C22 ◁ C2×C4

258 conjugacy classes of subgroups; only the 69 normal subgroups are shown.

normal subgroups only

This group has 258 conjugacy classes of subgroups — too many to draw. Only its 69 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) = 320

Polycyclic presentation:

2^6,5^2|a^2=d,b^2=f,c^2=ef,d^2=f,b^a=be,c^a=cef,g^a=g^2,h^a=h^2,g^b=g^4,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, 6271);