Finite Group Databasebeta

D4×Dic191 #20259285

order6112
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productD4×Dic191

Splittings

SylowC191 ⋊ C4×D4

Subgroups

subgroupG/H
center, FrattiniC22C22×D191
commutatorC2×C191C22×C4
FittingC2×D4×C191C2
socleC22×C191C23
hypercenterC2×D4D191
hypocenterC191C4×D4
LCSG ▷ C2×C191 ▷ C191
UCSC1 ◁ C22 ◁ C2×D4

94 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

970 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#27132743, D8×Dic191, SD16×Dic191, …
maximal normal subgroup of#27132743, D8×Dic191, SD16×Dic191, …
maximal quotient ofC22⋊C4×Dic191, C4⋊C4×Dic191, #27132538, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6112, 109);