Finite Group Databasebeta

C22×#14579141 #23776629

order10112
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC22×#14579141

Splittings

FittingC22×C4⋊C4×C79 ⋊ C2
SylowC79 ⋊ C22×C22⋊Q8

Subgroups

subgroupG/H
centerC24C22×D79
commutator, cosocleC22×C79C25
FrattiniC22C24×D79
FittingC22×C4⋊C4×C79C2
socleC24×C79C23
prime radicalC24×D79C22
hypercenterC22×C4⋊C4D79
hypocenterC79C22×C22⋊Q8
LCSG ▷ C22×C79 ▷ C79
UCSC1 ◁ C24 ◁ C22×C4⋊C4

1840 conjugacy classes of subgroups; only the 685 normal subgroups are shown.

normal subgroups only

This group has 1840 conjugacy classes of subgroups — too many to draw. Only its 685 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

1616 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34180916, #34194772, #34194781, …
maximal normal subgroup of#34180916, #34194772, #34194781, …
maximal quotient ofC22×#19098420, C22×#19098437, C22×#19098448, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 17739);