Finite Group Databasebeta

C2×#11761640 #14524138

order2152
isoclinismisoclinic class of #11761640
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

direct productC2×#11761640
unambiguous semidirect productD269⋊C4

Splittings

Fitting, socleC2×C269 ⋊ C4
derived, SylowC269 ⋊ C2×C4

Subgroups

subgroupG/H
center, hypercenterC2#11761640
commutator, hypocenterC269C2×C4
FrattiniC1G
Fitting, socleC2×C269C4
prime radicalC2×D269C2
cosocleD269C22
LCSG ▷ C269
UCSC1 ◁ C2

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 538

Conjugacy classes & character table

142 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#11761640, C22⋊#11761640, C4⋊#11761640, …
maximal normal subgroup ofC4×#11761640, C22⋊#11761640, C4⋊#11761640, …
maximal quotient ofC4×#11761640, C22⋊#11761640, C4⋊#11761640, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2152, 14);