Finite Group Databasebeta

#31826735

order18112
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

Fitting#131×C283 ⋊ C2
SylowC283 ⋊ #472

Subgroups

subgroupG/H
centerC2#22583584
commutator, cosocleC2×C4×C283C23
FrattiniC2×C4C22×D283
Fitting#131×C283C2
socleC2×C283#121
hypercenter#131D283
hypocenterC283#472
LCSG ▷ C2×C4×C283 ▷ C2×C283 ▷ C283
UCSC1 ◁ C2 ◁ C2×C4 ◁ #131

108 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4528

Polycyclic presentation:

2^6,283|b^2=df,d^2=f,e^2=f,b^a=bd,c^a=ce,d^a=df,e^a=ef,g^a=g^282,e^c=ef

Conjugacy classes & character table

2836 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#49123218, #49123220, #49123225, …
maximal normal subgroup of#49123218, #49123220, #49123225, …
maximal quotient of#49120616, #49120621, #49120660, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18112, 819);