Finite Group Databasebeta

#13098422

order1600
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC2×D8×C25 ⋊ C2
SylowC25 ⋊ #509

Subgroups

subgroupG/H
centerC2C2×#87722
commutator, cosocleC8×C25C23
FrattiniC5×C8C22×D5
FittingC2×D8×C25C2
socleC2×C5C2×#686
hypercenterC2×D8D25
hypocenterC25#509
LCSG ▷ C8×C25 ▷ C4×C25 ▷ C2×C25 ▷ C25
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ C2×D8

135 conjugacy classes of subgroups; only the 47 normal subgroups are shown.

normal subgroups only

This group has 135 conjugacy classes of subgroups — too many to draw. Only its 47 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:

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

Conjugacy classes & character table

184 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1600, 774);