Finite Group Databasebeta

D53⋊#99 #16811600

order3392
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

unambiguous semidirect productD53⋊#99

Splittings

FittingC2×D4×C53 ⋊ C4
SylowC53 ⋊ C2×#99

Subgroups

subgroupG/H
centerC2C2×C22⋊#6157
commutatorC22×C53C22×C4
FrattiniC22C22×#6157
FittingC2×D4×C53C4
socleC2×C53C2×C22⋊C4
prime radicalC2×D4×D53C2
cosocleC22×D53C23
hypercenterC2×D4#6157
hypocenterC53C2×#99
LCSG ▷ C22×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2 ◁ C23 ◁ C2×D4

210 conjugacy classes of subgroups; only the 50 normal subgroups are shown.

normal subgroups only

This group has 210 conjugacy classes of subgroups — too many to draw. Only its 50 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) = 424

Polycyclic presentation:

2^6,53|a^2=e,b^a=bd,d^a=df,g^a=g^30,e^b=ef,g^c=g^52,g^e=g^52

Conjugacy classes & character table

152 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3392, 1526);