Finite Group Databasebeta

C22⋊Dic373 #20238588

order5968
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect productC22⋊Dic373

Splittings

SylowC373 ⋊ C22⋊C4

Subgroups

subgroupG/H
center, FrattiniC22C2×D373
commutatorC2×C373C2×C4
FittingC23×C373C2
socleC22×C373C22
hypercenterC23D373
hypocenterC373C22⋊C4
LCSG ▷ C2×C373 ▷ C373
UCSC1 ◁ C22 ◁ C23

34 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^4,373|a^2=d,b^a=bc,e^a=e^372

Conjugacy classes & character table

1498 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#26045706, #26045707, C22⋊C4×D373, …
maximal normal subgroup of#26045706, #26045707, C22⋊C4×D373, …
maximal quotient of#26045699, C22⋊#15688412, #26045707, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5968, 18);