Finite Group Databasebeta

#31826681

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

Aliases

No aliases for this group.

Splittings

FittingC4⋊C8×C283 ⋊ C2
SylowC283 ⋊ #463

Subgroups

subgroupG/H
centerC22C2×D1132
commutator, cosocleC2×C4×C283C23
FrattiniC2×C4C22×D283
FittingC4⋊C8×C283C2
socleC22×C283C2×D4
prime radicalC2×D2264C2
hypercenterC4⋊C8D283
hypocenterC283#463
LCSG ▷ C2×C4×C283 ▷ C2×C283 ▷ C283
UCSC1 ◁ C22 ◁ C42 ◁ C4⋊C8

124 conjugacy classes of subgroups; only the 41 normal subgroups are shown.

normal subgroups only

This group has 124 conjugacy classes of subgroups — too many to draw. Only its 41 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) = 9056

Polycyclic presentation:

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

Conjugacy classes & character table

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

Relationships

maximal subgroup of#463×D283, C2×#31826681, #49130715, …
maximal normal subgroup of#463×D283, C2×#31826681, #49130715, …
maximal quotient of#49120671, #49120685, #49120699, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18112, 765);