Finite Group Databasebeta

D173⋊#131 #26012567

order11072
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

unambiguous semidirect productD173⋊#131

Splittings

SylowC173 ⋊ C2×#131

Subgroups

subgroupG/H
centerC4C22×#10621924
commutator, socleC2×C173C23×C4
FrattiniC2C23×#10621924
Fitting#41×C173C4
prime radical#41×D173C2
cosocleDic173C24
hypercenter#41#10621924
hypocenterC173C2×#131
LCSG ▷ C2×C173 ▷ C173
UCSC1 ◁ C4 ◁ #41

266 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,173|a^2=e,e^2=f,g^a=g^80,c^b=cf,g^d=g^172,g^e=g^172

Conjugacy classes & character table

470 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#36369339, #36369343, #36369602, …
maximal normal subgroup of#36369339, #36369343, #36369602, …
maximal quotient of#36370123, C4×#19149766, C4×#19149767, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11072, 1625);