Finite Group Databasebeta

C2×#21439949 #29505290

order15296
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×#21439949

Splittings

FittingC22×Q8×C239 ⋊ C2
SylowC239 ⋊ C2×#124

Subgroups

subgroupG/H
centerC23C22×D239
commutator, cosocleC22×C239C24
FrattiniC22C23×D239
FittingC22×Q8×C239C2
socleC23×C239C23
prime radicalC22×D956C2
hypercenterC22×Q8D239
hypocenterC239C2×#124
LCSG ▷ C22×C239 ▷ C239
UCSC1 ◁ C23 ◁ C22×Q8

330 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7648

Conjugacy classes & character table

2408 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#44484933, #44484949, #44484951, …
maximal normal subgroup of#44484933, #44484949, #44484951, …
maximal quotient ofC2×#29504637, C2×#29504662, C2×#29504673, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(15296, 1067);