Finite Group Databasebeta

#11716420

order800
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC25 ⋊ #101

Subgroups

subgroupG/H
centerC2C22⋊#1035
commutatorC22×C25C2×C4
Frattini, prime radicalC22×C5C2×AGL(1,𝔽5)
FittingC2×C4×C25C4
socleC2×C5C22⋊AGL(1,𝔽5)
cosocleC2×Dic25C22
hypercenterC2×C4#1035
hypocenterC25#101
LCSG ▷ C22×C25 ▷ C2×C25 ▷ C25
UCSC1 ◁ C2 ◁ C22 ◁ C2×C4

57 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 400

Polycyclic presentation:

2^5,5^2|a^2=c,b^2=e,c^2=e,f^5=g,b^a=bd,d^a=de,f^a=f^2g,g^a=g^2,c^b=ce,f^c=f^4g^4,g^c=g^4

Conjugacy classes & character table

59 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13097846, #13097847, #13097910, …
maximal normal subgroup of#13097846, #13097847, #13097910, …
maximal quotient of#13097856, #13097857, #13097900, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(800, 79);