Finite Group Databasebeta

#13097669

order1600
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC4×C8×C25 ⋊ C2
SylowC25 ⋊ D4⋊C8

Subgroups

subgroupG/H
centerC2×C4D100
commutatorC4×C25C2×C8
FrattiniC42×C5C2×D5
FittingC4×C8×C25C2
socleC22×C5#685
prime radicalC2×D100C4
cosocleC42×C25C22
hypercenterC4×C8D25
hypocenterC25D4⋊C8
LCSG ▷ C4×C25 ▷ C2×C25 ▷ C25
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×C8

123 conjugacy classes of subgroups; only the 49 normal subgroups are shown.

normal subgroups only

This group has 123 conjugacy classes of subgroups — too many to draw. Only its 49 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) = 800

Polycyclic presentation:

2^6,5^2|b^2=c,c^2=e,d^2=f,g^5=h,b^a=bd,c^a=cf,d^a=df,g^a=g^4h^4,h^a=h^4

Conjugacy classes & character table

412 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1600, 21);