Finite Group Databasebeta

C22×#14579078 #23771867

order10112
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC22×#14579078

Splittings

SylowC79 ⋊ C22×#100

Subgroups

subgroupG/H
centerC23C22⋊Dic79
commutatorC22×C79C23×C4
FrattiniC2×C4C23×D79
Fitting, prime radicalC23×D4×C79C2
socleC23×C79C22⋊C4
cosocleC2×C4×C79C24
hypercenterC23×D4D79
hypocenterC79C22×#100
LCSG ▷ C22×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C23 ◁ C23×C4 ◁ C23×D4

992 conjugacy classes of subgroups; only the 309 normal subgroups are shown.

normal subgroups only

This group has 992 conjugacy classes of subgroups — too many to draw. Only its 309 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

1604 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34193586, #34193587, #34193631, …
maximal normal subgroup of#34193586, #34193587, #34193631, …
maximal quotient ofC22×#19098287, C2×#23761721, C2×#23761727, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 12977);