Finite Group Databasebeta

#31826320

order18112
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC2×C22⋊C4×C283 ⋊ C2
SylowC283 ⋊ #379

Subgroups

subgroupG/H
center, FrattiniC23C22×D283
commutatorC22×C283C22×C4
FittingC2×C22⋊C4×C283C2
socle, cosocleC23×C283C23
prime radicalC24×D283C2
hypercenterC2×C22⋊C4D283
hypocenterC283#379
LCSG ▷ C22×C283 ▷ C283
UCSC1 ◁ C23 ◁ C2×C22⋊C4

506 conjugacy classes of subgroups; only the 95 normal subgroups are shown.

normal subgroups only

This group has 506 conjugacy classes of subgroups — too many to draw. Only its 95 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|a^2=f,b^a=bd,c^a=ce,g^c=g^282

Conjugacy classes & character table

2848 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#49119188, #49121174, #49121334, …
maximal normal subgroup of#49119188, #49121174, #49121334, …
maximal quotient of(C2×D283)⋊#95, #49119483, #49119500, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18112, 404);