Finite Group Databasebeta

C42×C22⋊D79 #23765746

order10112
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C25×C4

Aliases

direct productC42×C22⋊D79

Splittings

FittingC22×C42×C79 ⋊ C2
SylowC79 ⋊ C42×D4

Subgroups

subgroupG/H
centerC2×C42C2×D79
commutatorC2×C79C22×C42
FrattiniC23C23×D79
FittingC22×C42×C79C2
socle, cosocleC23×C79C24
prime radicalC22×C22⋊D79C22
hypercenterC22×C42D79
hypocenterC79C42×D4
LCSG ▷ C2×C79 ▷ C79
UCSC1 ◁ C2×C42 ◁ C22×C42

924 conjugacy classes of subgroups; only the 381 normal subgroups are shown.

normal subgroups only

This group has 924 conjugacy classes of subgroups — too many to draw. Only its 381 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

2576 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC4×(C22⋊D79)⋊C8, C4×C8×C22⋊D79, C4×#19098631, …
maximal normal subgroup ofC4×(C22⋊D79)⋊C8, C4×C8×C22⋊D79, C4×#19098631, …
maximal quotient ofC42×C22⋊Dic79, C42×(C2×D79)⋊C4, C42×Dic79⋊C4, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 6856);