Finite Group Databasebeta

Q8×C22⋊D157 #23757937

order10048
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productQ8×C22⋊D157

Splittings

FittingC22×Q8×C157 ⋊ C2
SylowC157 ⋊ D4×Q8

Subgroups

subgroupG/H
center, FrattiniC22C23×D157
commutator, socle, cosocleC22×C157C24
FittingC22×Q8×C157C2
prime radicalC2×C22⋊D157C22
hypercenterC22×Q8D157
hypocenterC157D4×Q8
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C22 ◁ C22×Q8

280 conjugacy classes of subgroups; only the 123 normal subgroups are shown.

normal subgroups only

This group has 280 conjugacy classes of subgroups — too many to draw. Only its 123 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

1585 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34111639, #34111640, #34111646, …
maximal normal subgroup of#34111639, #34111640, #34111646, …
maximal quotient ofQ8×#14578931, Q8×C22⋊Dic157, C4⋊C4×C22⋊D157, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10048, 1213);