Finite Group Databasebeta

C2×#22554396 #30681950

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

Aliases

direct productC2×#22554396

Splittings

FittingC2×M16×C263 ⋊ C2
SylowC263 ⋊ C2×#104

Subgroups

subgroupG/H
centerC2×C4C22⋊D263
commutatorC4×C263C22×C4
FrattiniC2×C4C22×D263
FittingC2×M16×C263C2
socleC22×C263C22⋊C4
prime radicalC2×#16862376C2
cosocleC2×C4×C263C23
hypercenterC2×M16D263
hypocenterC263C2×#104
LCSG ▷ C4×C263 ▷ C2×C263 ▷ C263
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×M16

170 conjugacy classes of subgroups; only the 63 normal subgroups are shown.

normal subgroups only

This group has 170 conjugacy classes of subgroups — too many to draw. Only its 63 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4208

Conjugacy classes & character table

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

Relationships

maximal subgroup of#46782551, C4×#22554396, #46782556, …
maximal normal subgroup of#46782551, C4×#22554396, #46782556, …
maximal quotient ofC2×#30681665, C2×#30681668, #46781127, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16832, 561);