Finite Group Databasebeta

C2×#19099279 #23776941

order10112
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C27×C4

Aliases

direct productC2×#19099279

Splittings

FittingC2×C4⋊Q8×C79 ⋊ C2
SylowC79 ⋊ C2×#555

Subgroups

subgroupG/H
centerC23C23×D79
commutator, cosocleC22×C79C25
FrattiniC22C24×D79
FittingC2×C4⋊Q8×C79C2
socleC23×C79C24
hypercenterC2×C4⋊Q8D79
hypocenterC79C2×#555
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C23 ◁ C2×C4⋊Q8

1240 conjugacy classes of subgroups; only the 501 normal subgroups are shown.

normal subgroups only

This group has 1240 conjugacy classes of subgroups — too many to draw. Only its 501 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

1142 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34180039, #34180390, #34180394, …
maximal normal subgroup of#34180039, #34180390, #34180394, …
maximal quotient ofC2×#23766284, C2×#23766351, C2×#23766437, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 18051);