Finite Group Databasebeta

C2×#22583554 #31826889

order18112
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productC2×#22583554

Splittings

SylowC283 ⋊ C2×SD32

Subgroups

subgroupG/H
centerC22#17985377
commutator, cosocleC8×C283C23
FrattiniC8C22×D283
Fitting, prime radicalC2×D8×C283C2
socleC22×C283D8
hypercenterC2×D8D283
hypocenterC283C2×SD32
LCSG ▷ C8×C283 ▷ C4×C283 ▷ C2×C283 ▷ C283
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×D8

90 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9056

Conjugacy classes & character table

1996 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC4×#22583554, #49123116, #49123122, …
maximal normal subgroup ofC4×#22583554, #49123116, #49123122, …
maximal quotient ofC2×#31826266, C2×#31826268, C2×#31826292, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18112, 973);