Finite Group Databasebeta

← C2×#17984870 #22581742

Subgroups — C2×#17984870 #22581742

Order 8896.

298 conjugacy classes of subgroups; only the 111 normal subgroups are shown.

normal subgroups only

This group has 298 conjugacy classes of subgroups — too many to draw. Only its 111 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
1C2×#14555785C211yesmaximal, characteristic, complemented
2C22×D556C211yesmaximal, characteristic, complemented
3#17984870C218yesmaximal, direct product factor
4C2×#14555774C212yesmaximal, complemented
5C2×D1112C212yesmaximal, complemented
6C2×M16×C139C211yesmaximal, characteristic, complemented
7C23×D139—21no—
8#14555785—22no—
9#14555785C2214yescomplemented
10C2×Dic278C2211yescharacteristic, complemented
11C2×D556—21no—
12C2×D556—22no—
13C2×D556C2212yes—
14C2×D556C2214yescomplemented
15C2×D556C2211yescharacteristic, complemented
16C2×C22⋊D139—21no—
17C2×C4×D139—21no—
18#14555774C2218yescomplemented
19D1112C2218yescomplemented
20C22×C4×C139C2211yescharacteristic
21M16×C139C2214yescomplemented
22C2×C8×C139C2212yescomplemented
23C22×D139—21no—
24C22×D139—22no—
25C22×D139—24no—
26C22×D139—44no—
27Dic278—21no—
28Dic278C2312yescomplemented
29D556—22no—
30D556—24no—
31D556—21no—
32D556C2314yes—
33D556C2312yescomplemented
34C22⋊D139—24no—
35C2×Dic139—21no—
36C4×D139—24no—
37C23×C139D411yescharacteristic
38C2×C4×C139D411yescharacteristic
39C2×C4×C139D412yes—
40C2×C4×C139C2311yescharacteristic
41C2×C4×C139C2312yes—
42C8×C139C2314yescomplemented
43C22×C139—22no—
44C22×C139C2×D412yes—
45C22×C139C2×D411yescharacteristic
46C2×D139—22no—
47C2×D139—24no—
48C2×D139—48no—
49C2×D139—42no—
50C2×D139—44no—
51C4×C139C2×D412yes—
52C4×C139C2×D411yescharacteristic
53C4×C139C2411yescharacteristic
54Dic139—22no—
55C2×C139—22no—
56C2×C139AGL(1,ℤ/8)12yescomplemented
57C2×C139C22×D411yescharacteristic
58D139—42no—
59D139—44no—
60C139C2×AGL(1,ℤ/8)11yescharacteristic, complemented, Sylow
61C2×AGL(1,ℤ/8)—1391nomaximal, Sylow
62C2×#41—1391no—
63C22×D4—1391no—
64AGL(1,ℤ/8)—1398no—
65C2×SD16—1392no—
66C2×D8—1392no—
67C2×M16D13911yescharacteristic, complemented
68C24—2781no—
69#41—2782no—
70#41—1394no—
71C2×Q8—1391no—
72C2×D4—2781no—
73C2×D4—2782no—
74C2×D4—2781no—
75C2×D4—1391no—
76C2×D4—1392no—
77C2×D4—1394no—
78C22×C4—2781no—
79C22×C4C2×D13911yescharacteristic
80SD16—1398no—
81D8—1398no—
82M16C2×D13914yescomplemented
83C2×C8C2×D13912yescomplemented
84C23—2784no—
85C23—2781no—
86C23—2782no—
87C23—5564no—
88C23D55611yescharacteristic
89Q8—2781no—
90Q8—1392no—
91D4—2784no—
92D4—2784no—
93D4—2782no—
94D4—2781no—
95D4—1392no—
96D4—1394no—
97C2×C4—2781no—
98C2×C4—2784no—
99C2×C4D55612yes—
100C2×C4D55611yescharacteristic
101C2×C4C22×D13912yes—
102C2×C4C22×D13911yescharacteristic
103C8C22×D13914yescomplemented
104C22—22no—
105C22—2782no—
106C22—2784no—
107C22—5568no—
108C22—5564no—
109C22—5562no—
110C22C2×D55612yes—
111C22C2×D55611yescharacteristic
112C4—2782no—
113C4C2×D55612yes—
114C4C2×D55611yescharacteristic
115C4C23×D13911yescharacteristic
116C2—22no—
117C2—5564no—
118C2—5562no—
119C2#1798487012yesdirect product factor
120C2C22×D55611yescharacteristic
subgroupG/H
centerC22C2×D556
commutatorC4×C139C24
FrattiniC4C23×D139
FittingC2×M16×C139C2
socleC22×C139C2×D4
hypercenterC2×M16D139
hypocenterC139C2×AGL(1,ℤ/8)
LCSG ▷ C4×C139 ▷ C2×C139 ▷ C139
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×M16

Complements

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

NH ≅ G/Ntype
1. C2×#14555785C2semidirect
2. C22×D556C2semidirect
3. #17984870C2direct (N × H)
4. C2×#14555774C2semidirect
5. C2×D1112C2semidirect
6. C2×M16×C139C2semidirect
9. #14555785C22semidirect
10. C2×Dic278C22semidirect
14. C2×D556C22semidirect
15. C2×D556C22semidirect
18. #14555774C22semidirect
19. D1112C22semidirect
21. M16×C139C22semidirect
22. C2×C8×C139C22semidirect
28. Dic278C23semidirect
33. D556C23semidirect
42. C8×C139C23semidirect
56. C2×C139AGL(1,ℤ/8)semidirect
60. C139C2×AGL(1,ℤ/8)semidirect
67. C2×M16D139semidirect
82. M16C2×D139semidirect
83. C2×C8C2×D139semidirect
103. C8C22×D139semidirect
119. C2#17984870direct (N × H)