Finite Group Databasebeta

D149⋊M32 #23750681

order9536
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect productD149⋊M32

Splittings

SylowC149 ⋊ C2×M32

Subgroups

subgroupG/H
centerC8C2×#10597010
commutator, socleC2×C149C22×C8
FrattiniC4C22×#10597010
FittingC2×C8×C149C4
prime radicalC22×D149C8
cosocle#11924746C23
hypercenterC2×C8#10597010
hypocenterC149C2×M32
LCSG ▷ C2×C149 ▷ C149
UCSC1 ◁ C8 ◁ C2×C8

90 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,149|a^2=d,d^2=e,e^2=f,b^a=bf,g^a=g^105,g^c=g^148,g^d=g^148

Conjugacy classes & character table

632 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34059734, #34059737, #34059740, …
maximal normal subgroup of#34059734, #34059737, #34059740, …
maximal quotient of#34060892, #34060897, #34060898, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9536, 1605);