Finite Group Databasebeta

C2×D2213 #22579674

order8852
automorphismAut(G) order 9790312
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

dihedralD4426
direct productC2×D2213
unambiguous semidirect productC2213⋊C22
unambiguous semidirect product(C2×C2213)⋊C2

Splittings

Fitting, socleC2×C2213 ⋊ C2
derived, SylowC2213 ⋊ C22

Subgroups

subgroupG/H
center, hypercenterC2D2213
commutator, hypocenterC2213C22
FrattiniC1G
Fitting, socleC2×C2213C2
LCSG ▷ C2213
UCSC1 ◁ C2

10 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

2216 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC4×D2213, C22⋊D2213, D8852, …
maximal normal subgroup ofC4×D2213, C22⋊D2213, D8852, …
maximal quotient ofC4×D2213, C2×Dic2213, C22⋊D2213, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8852, 4);