Finite Group Databasebeta

C2×#19098825 #23773098

order10112
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#19098825

Splittings

FittingC2×#100×C79 ⋊ C2
SylowC79 ⋊ C2×#471

Subgroups

subgroupG/H
centerC22#14579134
commutator, cosocleC2×C4×C79C24
FrattiniC2×C4C23×D79
FittingC2×#100×C79C2
socleC22×C79#121
prime radicalC2×#14579187C2
hypercenterC2×#100D79
hypocenterC79C2×#471
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#100

468 conjugacy classes of subgroups; only the 133 normal subgroups are shown.

normal subgroups only

This group has 468 conjugacy classes of subgroups — too many to draw. Only its 133 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

890 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#19098825, #34295141, #34295191, …
maximal normal subgroup ofC4×#19098825, #34295141, #34295191, …
maximal quotient ofC2×#23762740, C2×#23762778, C2×#23762836, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 14208);