Finite Group Databasebeta

C2×(C2×D283)⋊C8 #31826425

order18112
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

direct productC2×(C2×D283)⋊C8

Splittings

FittingC22×C8×C283 ⋊ C2
SylowC283 ⋊ C2×C22⋊C8

Subgroups

subgroupG/H
centerC22×C4C2×D283
commutatorC2×C283C22×C8
FrattiniC2×C4C22×D283
FittingC22×C8×C283C2
socleC23×C283C2×C4
prime radicalC23×D283C4
cosocleC2×C4×C283C23
hypercenterC22×C8D283
hypocenterC283C2×C22⋊C8
LCSG ▷ C2×C283 ▷ C283
UCSC1 ◁ C22×C4 ◁ C22×C8

202 conjugacy classes of subgroups; only the 87 normal subgroups are shown.

normal subgroups only

This group has 202 conjugacy classes of subgroups — too many to draw. Only its 87 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

Conjugacy classes & character table

4552 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#49119184, #49121018, C4×(C2×D283)⋊C8, …
maximal normal subgroup of#49119184, #49121018, C4×(C2×D283)⋊C8, …
maximal quotient ofC2×#31826188, C2×#31826190, #49119573, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18112, 509);