Finite Group Databasebeta

#13104225

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

Aliases

No aliases for this group.

Splittings

SylowC52 ⋊ #423

Subgroups

subgroupG/H
center, FrattiniC4C2×D52⋊C2
commutatorC2×C5⋊D5C22×C4
FittingC2×C4×C52D4
socleC2×C52C2×C4⋊C4
prime radicalC22×C5⋊D5C2×C4
cosocleC4×C5⋊D5C23
hypercenterC2×C4D52⋊C2
hypocenterC52#423
LCSG ▷ C2×C5⋊D5 ▷ C52
UCSC1 ◁ C4 ◁ C2×C4

248 conjugacy classes of subgroups; only the 51 normal subgroups are shown.

normal subgroups only

This group has 248 conjugacy classes of subgroups — too many to draw. Only its 51 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) = 40

Polycyclic presentation:

2^6,5^2|a^2=e,b^2=d,e^2=f,b^a=bd,c^a=cf,g^a=g^4,h^a=g^2h,g^b=g^3h^3,h^b=h^2,g^d=g^4,h^d=h^4

Conjugacy classes & character table

76 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1600, 6577);