Finite Group Databasebeta

C22⋊D1187 #23748832

order9496
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC22⋊D1187

Splittings

FittingC22×C1187 ⋊ C2
SylowC1187 ⋊ D4

Subgroups

subgroupG/H
center, FrattiniC2C2×D1187
commutator, socle, cosocleC2×C1187C22
FittingC22×C1187C2
hypercenterC22D1187
hypocenterC1187D4
LCSG ▷ C2×C1187 ▷ C1187
UCSC1 ◁ C2 ◁ C22

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^3,1187|b^a=bc,d^b=d^1186

Conjugacy classes & character table

2377 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD4×D1187, C2×C22⋊D1187, #34039553, …
maximal normal subgroup ofD4×D1187, C2×C22⋊D1187, #34039553, …
maximal quotient of(C2×D1187)⋊C4, C22⋊Dic1187, Dic1187⋊C4, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9496, 9);