Finite Group Databasebeta

C2×#22583604 #31826990

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

Aliases

direct productC2×#22583604

Splittings

FittingC2×C42×C283 ⋊ C2
SylowC283 ⋊ C2×#126

Subgroups

subgroupG/H
centerC23C22×D283
commutator, cosocleC22×C283C24
FrattiniC22C23×D283
FittingC2×C42×C283C2
socleC23×C283C23
prime radicalC23×D283C22
hypercenterC2×C42D283
hypocenterC283C2×#126
LCSG ▷ C22×C283 ▷ C283
UCSC1 ◁ C23 ◁ C2×C42

246 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9056

Conjugacy classes & character table

4540 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#49119628, #49119631, #49123809, …
maximal normal subgroup of#49119628, #49119631, #49123809, …
maximal quotient ofC2×#31826333, C2×#31826349, C2×#31826356, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18112, 1074);