Finite Group Databasebeta

D293⋊#131 #34037205

order18752
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

unambiguous semidirect productD293⋊#131

Splittings

SylowC293 ⋊ C2×#131

Subgroups

subgroupG/H
centerC4C22×#11924078
commutator, socleC2×C293C23×C4
FrattiniC2C23×#11924078
Fitting#41×C293C4
prime radical#41×D293C2
cosocleDic293C24
hypercenter#41#11924078
hypocenterC293C2×#131
LCSG ▷ C2×C293 ▷ C293
UCSC1 ◁ C4 ◁ #41

266 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4688

Polycyclic presentation:

2^6,293|a^2=e,e^2=f,g^a=g^138,c^b=cf,g^d=g^292,g^e=g^292

Conjugacy classes & character table

770 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#49174561, #49174565, #49174824, …
maximal normal subgroup of#49174561, #49174565, #49174824, …
maximal quotient of#49175345, C4×#22627711, C4×#22627712, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18752, 1625);