Finite Group Databasebeta

C2×#19098831 #23773105

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

Aliases

direct productC2×#19098831

Splittings

FittingC2×AGL(1,ℤ/8)×C79 ⋊ C2
SylowC79 ⋊ C2×#472

Subgroups

subgroupG/H
centerC22#14579133
commutator, cosocleC2×C4×C79C24
FrattiniC2×C4C23×D79
FittingC2×AGL(1,ℤ/8)×C79C2
socleC22×C79#121
hypercenterC2×AGL(1,ℤ/8)D79
hypocenterC79C2×#472
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×AGL(1,ℤ/8)

488 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 488 conjugacy classes of subgroups — too many to draw. Only its 141 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×#19098831, #34295146, #34295167, …
maximal normal subgroup ofC4×#19098831, #34295146, #34295167, …
maximal quotient ofC2×#23762753, C2×#23762797, C2×#23762807, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 14215);