Finite Group Databasebeta

C2×C4⋊C4×D271 #31774346

order17344
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×C4⋊C4×D271

Splittings

FittingC2×C4⋊C4×C271 ⋊ C2
SylowC271 ⋊ C22×C4⋊C4

Subgroups

subgroupG/H
centerC23C22×D271
commutatorC2×C271C23×C4
FrattiniC22C23×D271
FittingC2×C4⋊C4×C271C2
socleC23×C271C23
prime radicalC23×D271C22
cosocleC22×C271C24
hypercenterC2×C4⋊C4D271
hypocenterC271C22×C4⋊C4
LCSG ▷ C2×C271 ▷ C271
UCSC1 ◁ C23 ◁ C2×C4⋊C4

418 conjugacy classes of subgroups; only the 207 normal subgroups are shown.

normal subgroups only

This group has 418 conjugacy classes of subgroups — too many to draw. Only its 207 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8672

Conjugacy classes & character table

2740 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#324×D271, #46834692, #340×D271, …
maximal normal subgroup of#324×D271, #46834692, #340×D271, …
maximal quotient ofC2×#95×D271, C4×C4⋊C4×D271, C2×#31773748, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17344, 998);