Finite Group Databasebeta

C4×#14578939 #23757354

order10048
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC4×#14578939

Splittings

FittingC4×D4×C157 ⋊ C2
SylowC157 ⋊ C4×D8

Subgroups

subgroupG/H
centerC2×C4C22⋊D157
commutatorC4×C157C22×C4
FrattiniC2×C4C22×D157
FittingC4×D4×C157C2
socleC22×C157C2×D4
prime radicalC2×#14578939C2
cosocleC2×C4×C157C23
hypercenterC4×D4D157
hypocenterC157C4×D8
LCSG ▷ C4×C157 ▷ C2×C157 ▷ C157
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×D4

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

normal subgroups only

This group has 134 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

1588 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34098928, C8×#14578939, #34098957, …
maximal normal subgroup of#34098928, C8×#14578939, #34098957, …
maximal quotient ofC8×#14578939, #34098963, #34098965, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10048, 630);