Finite Group Databasebeta

#13103989

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

Aliases

No aliases for this group.

Splittings

SylowC52 ⋊ #388

Subgroups

subgroupG/H
center, FrattiniC22C2×D5⋊AGL(1,𝔽5)
commutator, socleC22×C52C22×C4
FittingC2×C4×C52C2×C4
prime radicalC22×D52C22
cosocleC22×C5⋊D5C23
hypercenterC2×C4D5⋊AGL(1,𝔽5)
hypocenterC52#388
LCSG ▷ C22×C52 ▷ C52
UCSC1 ◁ C22 ◁ C2×C4

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

normal subgroups only

This group has 488 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) = 80

Polycyclic presentation:

2^6,5^2|a^2=d,c^2=f,b^a=bf,g^a=g^2,h^a=h^2,c^b=ce,g^b=g^4,g^d=g^4,h^d=h^4

Conjugacy classes & character table

64 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72221333, #72221535, #72221538, …
maximal normal subgroup of#72221333, #72221535, #72221538, …
maximal quotient of#72223423, #72226473, #72242624, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1600, 6341);