Finite Group Databasebeta

#13103902

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

Aliases

No aliases for this group.

Splittings

SylowC52 ⋊ #405

Subgroups

subgroupG/H
center, FrattiniC4C2×D5⋊AGL(1,𝔽5)
commutator, socleC2×C52C2×C42
FittingC2×C4×C52C2×C4
prime radicalC22×C5⋊D5C2×C4
cosocleC4×C5⋊D5C23
hypercenterC2×C4D5⋊AGL(1,𝔽5)
hypocenterC52#405
LCSG ▷ C2×C52 ▷ C52
UCSC1 ◁ C4 ◁ C2×C4

336 conjugacy classes of subgroups; only the 81 normal subgroups are shown.

normal subgroups only

This group has 336 conjugacy classes of subgroups — too many to draw. Only its 81 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=d,b^2=e,d^2=f,e^2=f,g^a=g^2,h^a=h^2,c^b=cf,g^b=g^4,g^d=g^4,h^d=h^4

Conjugacy classes & character table

76 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72220722, #72220803, #72220804, …
maximal normal subgroup of#72220722, #72220803, #72220804, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1600, 6254);