Finite Group Databasebeta

C4×C22⋊Dic137 #22577251

order8768
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C23×C4

Aliases

direct productC4×C22⋊Dic137

Splittings

SylowC137 ⋊ C4×C22⋊C4

Subgroups

subgroupG/H
centerC22×C4C2×D137
commutatorC2×C137C2×C42
FrattiniC23C22×D137
FittingC23×C4×C137C2
socleC23×C137C23
hypercenterC23×C4D137
hypocenterC137C4×C22⋊C4
LCSG ▷ C2×C137 ▷ C137
UCSC1 ◁ C22×C4 ◁ C23×C4

258 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

2216 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31778635, #31778636, #31778641, …
maximal normal subgroup of#31778635, #31778636, #31778641, …
maximal quotient ofC4×#17983995, #31779012, #31779016, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 397);