Finite Group Databasebeta

C22×#17985377 #31827234

order18112
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC22×#17985377

Splittings

FittingC22×D4×C283 ⋊ C2
SylowC283 ⋊ C22×D8

Subgroups

subgroupG/H
centerC23C22⋊D283
commutator, cosocleC4×C283C24
FrattiniC4C23×D283
FittingC22×D4×C283C2
socleC23×C283D4
hypercenterC22×D4D283
hypocenterC283C22×D8
LCSG ▷ C4×C283 ▷ C2×C283 ▷ C283
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×D4

338 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9056

Conjugacy classes & character table

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

Relationships

maximal subgroup of#49121606, #49121607, #49121609, …
maximal normal subgroup of#49121606, #49121607, #49121609, …
maximal quotient ofC22×#22583530, C22×#22583531, C22×#22583543, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18112, 1318);