Finite Group Databasebeta

#11717201

order800
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23×C5

Aliases

No aliases for this group.

Splittings

FittingC52×C22⋊C4 ⋊ C2
SylowC52 ⋊ C4×D4

Subgroups

subgroupG/H
center, FrattiniC22C22×C5⋊D5
commutatorC2×C52C22×C4
FittingC52×C22⋊C4C2
socle, cosocleC22×C52C23
prime radicalC2×C22⋊(C5⋊D5)C2
hypercenterC22⋊C4C5⋊D5
hypocenterC52C4×D4
LCSG ▷ C2×C52 ▷ C52
UCSC1 ◁ C22 ◁ C22⋊C4

376 conjugacy classes of subgroups; only the 109 normal subgroups are shown.

normal subgroups only

This group has 376 conjugacy classes of subgroups — too many to draw. Only its 109 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) = 400

Polycyclic presentation:

2^5,5^2|c^2=d,b^a=be,f^a=f^4,g^a=g^4,c^b=ce

Conjugacy classes & character table

140 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13104704, #13104705, #13104706, …
maximal normal subgroup of#13104704, #13104705, #13104706, …
maximal quotient of#13102509, #13102513, #13102515, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(800, 860);