Finite Group Databasebeta

C2×#22554401 #30681968

order16832
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#22554401

Splittings

SylowC263 ⋊ C2×#106

Subgroups

subgroupG/H
centerC23C22⋊D263
commutatorC4×C263C22×C4
FrattiniC2×C4C22×D263
FittingC2×C4⋊C4×C263C2
socle, prime radicalC23×C263D4
cosocleC2×C4×C263C23
hypercenterC2×C4⋊C4D263
hypocenterC263C2×#106
LCSG ▷ C4×C263 ▷ C2×C263 ▷ C263
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×C4⋊C4

130 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16832

Conjugacy classes & character table

2648 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#46782635, C4×#22554401, #46782643, …
maximal normal subgroup of#46782635, C4×#22554401, #46782643, …
maximal quotient ofC2×#30681688, #46781502, #46781517, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16832, 579);