Finite Group Databasebeta

C2×#22554391 #30681925

order16832
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct productC2×#22554391

Splittings

SylowC263 ⋊ C2×#102

Subgroups

subgroupG/H
centerC23C22⋊D263
commutatorC4×C263C22×C4
FrattiniC2×C4C22×D263
Fitting, prime radicalC22×D4×C263C2
socleC23×C263D4
cosocleC2×C4×C263C23
hypercenterC22×D4D263
hypocenterC263C2×#102
LCSG ▷ C4×C263 ▷ C2×C263 ▷ C263
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×D4

202 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8416

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC4×#22554391, #102×Dic263, #46782572, …
maximal normal subgroup ofC4×#22554391, #102×Dic263, #46782572, …
maximal quotient ofC2×D4⋊(C263⋊C8), #46781146, #46781172, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16832, 536);