Finite Group Databasebeta

C4×Dic508 #22549972

order8128
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productC4×Dic508

Splittings

SylowC127 ⋊ C4×Q16

Subgroups

subgroupG/H
centerC2×C4D508
commutatorC4×C127C22×C4
FrattiniC2×C4C22×D127
FittingC4×C8×C127C2
socleC22×C127C2×D4
hypercenterC4×C8D127
hypocenterC127C4×Q16
LCSG ▷ C4×C127 ▷ C2×C127 ▷ C127
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×C8

110 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

2044 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#30636693, #30636695, #30636699, …
maximal normal subgroup of#30636693, #30636695, #30636699, …
maximal quotient ofC8×Dic508, #30637582, #30637628, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8128, 645);