Finite Group Databasebeta

D509⋊#104 #45656233

order32576
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

unambiguous semidirect productD509⋊#104

Splittings

Fitting#41×C509 ⋊ C4
SylowC509 ⋊ C2×#104

Subgroups

subgroupG/H
centerC4C22⋊#14523266
commutatorC4×C509C22×C4
FrattiniC4C22×#14523266
Fitting#41×C509C4
socleC2×C509C2×C22⋊C4
prime radical#41×D509C2
cosocleC4×D509C23
hypercenter#41#14523266
hypocenterC509C2×#104
LCSG ▷ C4×C509 ▷ C2×C509 ▷ C509
UCSC1 ◁ C4 ◁ C2×C4 ◁ #41

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

normal subgroups only

This group has 170 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) = 4072

Polycyclic presentation:

2^6,509|a^2=e,d^2=f,e^2=f,b^a=bd,d^a=df,g^a=g^301,d^b=df,g^c=g^508,g^e=g^508

Conjugacy classes & character table

1298 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32576, 1544);