Finite Group Databasebeta

C22×#16864637 #31774656

order17344
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC22×#16864637

Splittings

FittingC22×C8×C271 ⋊ C2
SylowC271 ⋊ C22×M16

Subgroups

subgroupG/H
centerC22×C4C2×D271
commutatorC2×C271C23×C4
FrattiniC4C23×D271
FittingC22×C8×C271C2
socleC23×C271C2×C4
prime radicalC23×D271C4
cosocleC4×C271C24
hypercenterC22×C8D271
hypocenterC271C22×M16
LCSG ▷ C2×C271 ▷ C271
UCSC1 ◁ C22×C4 ◁ C22×C8

298 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8672

Conjugacy classes & character table

4360 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#46836056, #46836059, #46836082, …
maximal normal subgroup of#46836056, #46836059, #46836082, …
maximal quotient ofC22×#22576070, C2×C4×#16864637, C22×(C2×D271)⋊C8, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17344, 1308);