Finite Group Databasebeta

C2×#19127882 #24916803

order10624
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#19127882

Splittings

FittingC2×#137×C83 ⋊ C2
SylowC83 ⋊ C2×#456

Subgroups

subgroupG/H
centerC22#14581760
commutator, cosocleC2×C4×C83C24
FrattiniC2×C4C23×D83
FittingC2×#137×C83C2
socleC22×C83#120
prime radicalC2×#14581839C2
hypercenterC2×#137D83
hypocenterC83C2×#456
LCSG ▷ C2×C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#137

708 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 708 conjugacy classes of subgroups — too many to draw. Only its 149 normal subgroups are shown.

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

Full subgroup data →

Conjugacy classes & character table

934 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#19127882, #35410314, #35410351, …
maximal normal subgroup ofC4×#19127882, #35410314, #35410351, …
maximal quotient ofC2×#24906423, C2×#24906425, C2×#24906457, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10624, 13850);