Finite Group Databasebeta

D181⋊#108 #26042292

order11584
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect productD181⋊#108

Splittings

SylowC181 ⋊ C2×#108

Subgroups

subgroupG/H
centerC4C4⋊#10624382
commutatorC4×C181C22×C4
FrattiniC4C22×#10624382
FittingC2×C8×C181C4
socleC2×C181C2×C4⋊C4
prime radicalC22×D181Q8
cosocleC4×D181C23
hypercenterC2×C8#10624382
hypocenterC181C2×#108
LCSG ▷ C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×C8

106 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,181|a^2=e,b^2=d,d^2=f,e^2=f,b^a=bd,d^a=df,g^a=g^162,g^c=g^180,g^e=g^180

Conjugacy classes & character table

748 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#37548780, #37548783, #37548785, …
maximal normal subgroup of#37548780, #37548783, #37548785, …
maximal quotient ofD181⋊#334, D181⋊#335, #37549268, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11584, 1562);