Finite Group Databasebeta

#13107447

order1600
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC52 ⋊ #405

Subgroups

subgroupG/H
center, FrattiniC2C2×AGL(1,𝔽5)2
commutator, socleC2×C52C2×C42
FittingC4×C52C42
prime radicalC2×D52C2×C4
cosocleD5×Dic5C23
hypercenterC4AGL(1,𝔽5)2
hypocenterC52#405
LCSG ▷ C2×C52 ▷ C52
UCSC1 ◁ C2 ◁ C4

270 conjugacy classes of subgroups; only the 80 normal subgroups are shown.

normal subgroups only

This group has 270 conjugacy classes of subgroups — too many to draw. Only its 80 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) = 160

Polycyclic presentation:

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

Conjugacy classes & character table

70 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1600, 9799);