Finite Group Databasebeta

#13100147

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

Aliases

No aliases for this group.

Splittings

FittingC42×C52 ⋊ C4
SylowC52 ⋊ H(3,ℤ/4)

Subgroups

subgroupG/H
centerC4C4×#1042
commutatorC4×C52C42
FrattiniC2×C4C2×#1042
FittingC42×C52C4
socleC2×C52#95
prime radicalC22×C5×D5D4
cosocleC2×C4×C5×D5C22
hypercenterC42#1042
hypocenterC52H(3,ℤ/4)
LCSG ▷ C4×C52 ▷ C52
UCSC1 ◁ C4 ◁ C42

203 conjugacy classes of subgroups; only the 61 normal subgroups are shown.

normal subgroups only

This group has 203 conjugacy classes of subgroups — too many to draw. Only its 61 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=c,b^2=d,e^2=f,b^a=be,d^a=df,g^a=g^2,h^a=h^4,c^b=cf,g^c=g^4

Conjugacy classes & character table

142 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72221505, #72221596, #72221599, …
maximal normal subgroup of#72221505, #72221596, #72221599, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1600, 2499);