Finite Group Databasebeta

C4×#19151408 #36469676

order22784
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

direct productC4×#19151408

Splittings

SylowC89 ⋊ C4×#360

Subgroups

subgroupG/H
centerC2×C4#15667933
commutatorC8×C89C2×C42
FrattiniC22×C8C22×D89
FittingC4×#135×C89C2
socleC22×C89C2×#102
prime radicalC2×#135×C89C22
cosocleC22×C8×C89C23
hypercenterC4×#135D89
hypocenterC89C4×#360
LCSG ▷ C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×C4×C8 ◁ C4×#135

466 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Conjugacy classes & character table

2528 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 84816);