Finite Group Databasebeta

C4×Dic628 #23757369

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

Aliases

direct productC4×Dic628

Splittings

SylowC157 ⋊ C4×Q16

Subgroups

subgroupG/H
centerC2×C4D628
commutatorC4×C157C22×C4
FrattiniC2×C4C22×D157
FittingC4×C8×C157C2
socle, prime radicalC22×C157C2×D4
cosocleC2×C4×C157C23
hypercenterC4×C8D157
hypocenterC157C4×Q16
LCSG ▷ C4×C157 ▷ C2×C157 ▷ C157
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×C8

110 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

2524 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#34098099, #34098101, #34098105, …
maximal normal subgroup of#34098099, #34098101, #34098105, …
maximal quotient ofC8×Dic628, #34098988, #34099034, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10048, 645);