Finite Group Databasebeta

#13100398

order1600
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22×C5

Aliases

No aliases for this group.

Splittings

FittingC2×C52×Q8 ⋊ C4
SylowC52 ⋊ #354

Subgroups

subgroupG/H
centerC2#11716904
commutatorC2×C4×C52C2×C4
FrattiniC2×C4C2×#1044
FittingC2×C52×Q8C4
socleC2×C52#99
prime radical, cosocleC2×C4⋊(C5⋊D5)C22
hypercenterC2×Q8#1044
hypocenterC52#354
LCSG ▷ C2×C4×C52 ▷ C22×C52 ▷ C2×C52 ▷ C52
UCSC1 ◁ C2 ◁ C22 ◁ C2×C4 ◁ C2×Q8

216 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 80

Polycyclic presentation:

2^6,5^2|a^2=c,b^2=f,d^2=f,b^a=bd,d^a=def,e^a=ef,g^a=g^3,h^a=h^2,c^b=ce,d^b=df,d^c=df,g^c=g^4,h^c=h^4

Conjugacy classes & character table

73 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1600, 2750);