Finite Group Databasebeta

C22×#17985376 #31827225

order18112
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC22×#17985376

Splittings

SylowC283 ⋊ C22×M16

Subgroups

subgroupG/H
centerC22×C4C2×D283
commutatorC2×C283C23×C4
FrattiniC4C23×D283
FittingC23×C4×C283C2
socleC23×C283C2×C4
prime radicalC24×C283C4
cosocleC4×C283C24
hypercenterC23×C4D283
hypocenterC283C22×M16
LCSG ▷ C2×C283 ▷ C283
UCSC1 ◁ C22×C4 ◁ C23×C4

298 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#49120954, #49120955, #49120957, …
maximal normal subgroup of#49120954, #49120955, #49120957, …
maximal quotient ofC22×#22583521, C2×C4×#17985376, C22×C22⋊(C283⋊C8), …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18112, 1309);