Finite Group Databasebeta

C2×#19099398 #23778207

order10112
automorphism?
homologyAbelianization (H1) = C26 · Schur multiplier (H2) = C214

Aliases

direct productC2×#19099398

Splittings

FittingC2×H(5,𝔽2)×C79 ⋊ C2
SylowC79 ⋊ C2×#585

Subgroups

subgroupG/H
centerC22C24×D79
commutator, cosocleC2×C79C26
FrattiniC2C25×D79
FittingC2×H(5,𝔽2)×C79C2
socleC22×C79C25
hypercenterC2×H(5,𝔽2)D79
hypocenterC79C2×#585
LCSG ▷ C2×C79 ▷ C79
UCSC1 ◁ C22 ◁ C2×H(5,𝔽2)

5956 conjugacy classes of subgroups; only the 3205 normal subgroups are shown.

normal subgroups only

This group has 5956 conjugacy classes of subgroups — too many to draw. Only its 3205 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

1394 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34287530, #34287538, #34287562, …
maximal normal subgroup of#34287530, #34287538, #34287562, …
maximal quotient ofC2×#23776598, C2×#23776600, C2×#23776604, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 19317);