Finite Group Databasebeta

← C2×#28380659 #43243580

Subgroups — C2×#28380659 #43243580

Order 28096.

186 conjugacy classes of subgroups; only the 63 normal subgroups are shown.

normal subgroups only

This group has 186 conjugacy classes of subgroups — too many to draw. Only its 63 normal subgroups are shown.

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

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×D1756C211yesmaximal, characteristic
2C2×#20296313C211yesmaximal, characteristic, complemented
3#28380659C214yesmaximal, direct product factor
4C2×M16×C439C211yesmaximal, characteristic, complemented
5C23×D439C412yes—
6C2×D1756—21no—
7C2×D1756—21no—
8C2×D1756—21no—
9C2×D1756—21no—
10C2×D1756C412yes—
11C2×D1756C2212yes—
12#20296313—21no—
13#20296313C2212yescomplemented
14C2×C439⋊C8—21no—
15C22×C4×C439C2211yescharacteristic
16M16×C439—21no—
17M16×C439C2212yescomplemented
18C2×C8×C439—21no—
19C22×D439—22no—
20C22×D439—22no—
21C22×D439—44no—
22C22×D439C2×C414yes—
23D1756—22no—
24D1756—22no—
25D1756—22no—
26D1756—22no—
27C439⋊C8—22no—
28C23×C439C2×C411yescharacteristic
29C2×C4×C439C2×C411yescharacteristic
30C2×C4×C439D411yescharacteristic
31C2×C4×C439D411yescharacteristic
32C2×C4×C439D411yescharacteristic
33C2×C4×C439D411yescharacteristic
34C2×C4×C439C2311yescharacteristic
35C8×C439—22no—
36C22×C439—22no—
37C22×C439C22⋊C411yescharacteristic
38C22×C439C22⋊C411yescharacteristic
39C22×C439C22×C411yescharacteristic
40C2×D439—24no—
41C2×D439—44no—
42C2×D439—44no—
43C2×D439—44no—
44C4×C439C22⋊C411yescharacteristic
45C4×C439C22⋊C411yescharacteristic
46C4×C439C2×D411yescharacteristic
47C4×C439C2×D411yescharacteristic
48C2×C439—21no—
49C2×C439—21no—
50C2×C439#10012yescomplemented
51C2×C439C2×C22⋊C411yescharacteristic
52D439—44no—
53C439C2×#10011yescharacteristic, complemented, Sylow
54C2×#100—4391nomaximal, Sylow
55C22×D4—4391no—
56C2×M16—4391no—
57C2×M16D43911yescharacteristic, complemented
58#100—4394no—
59C24—4392no—
60C2×D4—8781no—
61C2×D4—8781no—
62C2×D4—8781no—
63C2×D4—8781no—
64C2×D4—4392no—
65C2×D4—4392no—
66C22×C4C2×D43911yescharacteristic
67M16—21no—
68M16—8781no—
69M16—4392no—
70M16C2×D43912yescomplemented
71C2×C8—21no—
72C2×C8—8781no—
73C23—8782no—
74C23—8782no—
75C23—4394no—
76C23—17564no—
77C23C4×D43911yescharacteristic
78D4—8782no—
79D4—8782no—
80D4—8782no—
81D4—8782no—
82C2×C4C4×D43911yescharacteristic
83C2×C4C22⋊D43911yescharacteristic
84C2×C4C22⋊D43911yescharacteristic
85C2×C4D175611yescharacteristic
86C2×C4D175611yescharacteristic
87C2×C4C22×D43911yescharacteristic
88C8—22no—
89C8—8782no—
90C22—22no—
91C22—8784no—
92C22—17564no—
93C22—17564no—
94C22—17564no—
95C22(C2×D439)⋊C411yescharacteristic
96C22(C2×D439)⋊C411yescharacteristic
97C22C2×C4×D43911yescharacteristic
98C4(C2×D439)⋊C411yescharacteristic
99C4(C2×D439)⋊C411yescharacteristic
100C4C2×C22⋊D43911yescharacteristic
101C4C2×D175611yescharacteristic
102C2—21no—
103C2—21no—
104C2—17564no—
105C2#2838065912yesdirect product factor
106C2C2×(C2×D439)⋊C411yescharacteristic
subgroupG/H
centerC22(C2×D439)⋊C4
commutatorC22×C439C22×C4
FrattiniC2×C4C22×D439
FittingC2×M16×C439C2
socleC22×C439C22⋊C4
prime radicalC22×D1756C2
cosocleC2×C4×C439C23
hypercenterC2×M16D439
hypocenterC439C2×#100
LCSG ▷ C22×C439 ▷ C2×C439 ▷ C439
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×M16

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
2. C2×#20296313C2semidirect
3. #28380659C2direct (N × H)
4. C2×M16×C439C2semidirect
13. #20296313C22semidirect
17. M16×C439C22semidirect
50. C2×C439#100semidirect
53. C439C2×#100semidirect
57. C2×M16D439semidirect
70. M16C2×D439semidirect
105. C2#28380659direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C22×D17562
C2×#202963132
#283806592
C2×M16×C4392
C2×#100439