Finite Group Databasebeta

D541⋊#100 #46831158

order34624
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

unambiguous semidirect productD541⋊#100

Splittings

SylowC541 ⋊ C2×#100

Subgroups

subgroupG/H
centerC2C2×C22⋊#14524194
commutatorC22×C541C22×C4
FrattiniC22C22×#14524194
FittingC2×D4×C541C4
socleC2×C541C2×C22⋊C4
prime radicalC2×D4×D541C2
cosocleC2×Dic541C23
hypercenterC2×D4#14524194
hypocenterC541C2×#100
LCSG ▷ C22×C541 ▷ C2×C541 ▷ C541
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×D4

186 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4328

Polycyclic presentation:

2^6,541|a^2=e,e^2=f,b^a=bd,d^a=df,g^a=g^52,e^b=ef,g^c=g^540,g^e=g^540

Conjugacy classes & character table

1372 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(34624, 1532);