Finite Group Databasebeta

D181⋊#131 #26042355

order11584
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

unambiguous semidirect productD181⋊#131

Splittings

SylowC181 ⋊ C2×#131

Subgroups

subgroupG/H
centerC4C22×#10624382
commutator, socleC2×C181C23×C4
FrattiniC2C23×#10624382
Fitting#41×C181C4
prime radical#41×D181C2
cosocleDic181C24
hypercenter#41#10624382
hypocenterC181C2×#131
LCSG ▷ C2×C181 ▷ C181
UCSC1 ◁ C4 ◁ #41

266 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

490 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#37549497, #37549501, #37549760, …
maximal normal subgroup of#37549497, #37549501, #37549760, …
maximal quotient of#37550281, C4×#19153903, C4×#19153904, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11584, 1625);