Finite Group Databasebeta

C4×Dic428 #20292723

order6848
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productC4×Dic428

Splittings

SylowC107 ⋊ C4×Q16

Subgroups

subgroupG/H
centerC2×C4D428
commutatorC4×C107C22×C4
FrattiniC2×C4C22×D107
FittingC4×C8×C107C2
socleC22×C107C2×D4
hypercenterC4×C8D107
hypocenterC107C4×Q16
LCSG ▷ C4×C107 ▷ C2×C107 ▷ C107
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×C8

110 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1724 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28334424, #28334426, #28334430, …
maximal normal subgroup of#28334424, #28334426, #28334430, …
maximal quotient ofC8×Dic428, #28335313, #28335359, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6848, 645);