Finite Group Databasebeta

C2×#11757163⋊C2 #72218851

order3840
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C23

Aliases

direct productC2×#11757163⋊C2

Splittings

Fitting, socleC25 ⋊ S5
derived#11757163 ⋊ C22

Subgroups

subgroupG/H
center, hypercenterC2#11757163⋊C2
commutator, cosocle, hypocenter#11757163C22
FrattiniC1G
Fitting, socleC25S5
LCSG ▷ #11757163
UCSC1 ◁ C2

953 conjugacy classes of subgroups; only the 9 normal subgroups are shown.

normal subgroups only

This group has 953 conjugacy classes of subgroups — too many to draw. Only its 9 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

36 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72218858, C4×#11757163⋊C2, C2×#72218848, …
maximal normal subgroup ofC4×#11757163⋊C2, C22×#11757163⋊C2, C2×C3×#11757163⋊C2
maximal quotient of#72223000, C4×#11757163⋊C2, C22×#11757163⋊C2, …
automorphism group ofC3×2−1+4
outer automorphism group ofC2×2−1+4

GAP

Past the SmallGroups library coverage — no SmallGroups id.