Finite Group Databasebeta

#31826599

order18112
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC22×D4×C283 ⋊ C2
SylowC283 ⋊ #447

Subgroups

subgroupG/H
centerC22C2×C22⋊D283
commutator, cosocleC2×C4×C283C23
FrattiniC2×C4C22×D283
FittingC22×D4×C283C2
socleC22×C283C2×D4
hypercenterC22×D4D283
hypocenterC283#447
LCSG ▷ C2×C4×C283 ▷ C2×C283 ▷ C283
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×D4

198 conjugacy classes of subgroups; only the 51 normal subgroups are shown.

normal subgroups only

This group has 198 conjugacy classes of subgroups — too many to draw. Only its 51 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4528

Polycyclic presentation:

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

Conjugacy classes & character table

2839 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#49120177, #49120178, #49120188, …
maximal normal subgroup of#49120177, #49120178, #49120188, …
maximal quotient of#49120179, #49120196, #49120247, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18112, 683);