Finite Group Databasebeta

C4×#14523236 #22549962

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

Aliases

direct productC4×#14523236

Splittings

SylowC127 ⋊ C4×SD16

Subgroups

subgroupG/H
centerC2×C4C22⋊D127
commutatorC4×C127C22×C4
FrattiniC2×C4C22×D127
FittingC4×D4×C127C2
socleC22×C127C2×D4
hypercenterC4×D4D127
hypocenterC127C4×SD16
LCSG ▷ C4×C127 ▷ C2×C127 ▷ C127
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×D4

122 conjugacy classes of subgroups; only the 55 normal subgroups are shown.

normal subgroups only

This group has 122 conjugacy classes of subgroups — too many to draw. Only its 55 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Conjugacy classes & character table

1288 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC8×#14523236, #30637533, #30637539, …
maximal normal subgroup ofC8×#14523236, #30637533, #30637539, …
maximal quotient ofC8×#14523236, #30637566, #30637571, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8128, 635);