Finite Group Databasebeta

C2×C22⋊(C283⋊C8) #31826426

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

Aliases

direct productC2×C22⋊(C283⋊C8)

Splittings

SylowC283 ⋊ C2×C22⋊C8

Subgroups

subgroupG/H
centerC22×C4C2×D283
commutatorC2×C283C22×C8
FrattiniC2×C4C22×D283
FittingC23×C4×C283C2
socleC23×C283C2×C4
prime radicalC24×C283C4
cosocleC2×C4×C283C23
hypercenterC23×C4D283
hypocenterC283C2×C22⋊C8
LCSG ▷ C2×C283 ▷ C283
UCSC1 ◁ C22×C4 ◁ C23×C4

202 conjugacy classes of subgroups.

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#49119103, #49119104, #49119107, …
maximal normal subgroup of#49119103, #49119104, #49119107, …
maximal quotient ofC2×#31826189, C2×#31826191, #49119575, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18112, 510);