Finite Group Databasebeta

C2×#16862181 #22553357

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

Aliases

direct productC2×#16862181

Splittings

SylowC131 ⋊ C2×#108

Subgroups

subgroupG/H
centerC2×C4C22⋊D131
commutatorC4×C131C22×C4
FrattiniC2×C4C22×D131
FittingC2×M16×C131C2
socleC22×C131C4⋊C4
hypercenterC2×M16D131
hypocenterC131C2×#108
LCSG ▷ C4×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×M16

106 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#30665839, #30665841, #30665844, …
maximal normal subgroup of#30665839, #30665841, #30665844, …
maximal quotient ofC2×#22553062, C2×#22553064, #30664707, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8384, 594);