Finite Group Databasebeta

C2×#16862169 #22553302

order8384
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#16862169

Splittings

SylowC131 ⋊ C2×#103

Subgroups

subgroupG/H
centerC23C22⋊D131
commutatorC4×C131C22×C4
FrattiniC2×C4C22×D131
FittingC2×C4⋊C4×C131C2
socleC23×C131D4
hypercenterC2×C4⋊C4D131
hypocenterC131C2×#103
LCSG ▷ C4×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×C4⋊C4

162 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1328 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#30665780, C4×#16862169, #30665790, …
maximal normal subgroup of#30665780, C4×#16862169, #30665790, …
maximal quotient ofC2×#22553042, #30664363, #30664389, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8384, 539);