Finite Group Databasebeta

D433⋊#101 #42122796

order27712
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

unambiguous semidirect productD433⋊#101

Splittings

SylowC433 ⋊ C2×#101

Subgroups

subgroupG/H
centerC2C2×C22⋊#13181884
commutatorC22×C433C22×C4
FrattiniC22C22×#13181884
FittingC2×Q8×C433C4
socleC2×C433C2×C22⋊C4
prime radicalC22×D433C2×C4
cosocleC2×Dic433C23
hypercenterC2×Q8#13181884
hypocenterC433C2×#101
LCSG ▷ C22×C433 ▷ C2×C433 ▷ C433
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×Q8

146 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6928

Polycyclic presentation:

2^6,433|a^2=e,b^2=f,e^2=f,b^a=bd,d^a=df,g^a=g^179,e^b=ef,g^c=g^432,g^e=g^432

Conjugacy classes & character table

1102 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(27712, 1534);