Finite Group Databasebeta

← C2×#17984874 #22581747

Subgroups — C2×#17984874 #22581747

Order 8896.

258 conjugacy classes of subgroups; only the 103 normal subgroups are shown.

normal subgroups only

This group has 258 conjugacy classes of subgroups — too many to draw. Only its 103 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×#14555786C211yesmaximal, characteristic
2C2×Q8×D139C211yesmaximal, characteristic, complemented
3#17984874C218yesmaximal, direct product factor
4C2×#14555775C211yesmaximal, characteristic, complemented
5C2×#14555774C211yesmaximal, characteristic, complemented
6C2×#14555772C211yesmaximal, characteristic, complemented
7C2×#14555768C211yesmaximal, characteristic, complemented
8C2×Q16×C139C211yesmaximal, characteristic, complemented
9#14555786—22no—
10#14555786C2214yes—
11C2×Dic278—21no—
12C2×Dic278C2211yescharacteristic
13Q8×D139—22no—
14Q8×D139C2214yescomplemented
15C2×D556—21no—
16C2×D556C2211yescharacteristic
17C2×C4×D139—21no—
18C2×C4×D139—21no—
19C2×C4×D139C2211yescharacteristic
20#14555775C2214yescomplemented
21#14555774C2214yescomplemented
22#14555772C2214yescomplemented
23#14555768C2214yescomplemented
24C2×C139⋊C8C2211yescharacteristic
25C2×Q8×C139C2211yescharacteristic
26C2×Q8×C139C2211yescharacteristic
27Q16×C139C2214yescomplemented
28C2×C8×C139C2211yescharacteristic
29C22×D139—21no—
30C22×D139D411yescharacteristic
31Dic278—21no—
32Dic278—24no—
33Dic278C2312yes—
34D556—24no—
35D556—21no—
36D556C2312yes—
37C2×Dic139—21no—
38C2×Dic139D411yescharacteristic
39C4×D139—24no—
40C4×D139—24no—
41C4×D139D412yes—
42C4×D139C2312yes—
43C139⋊C8C2312yes—
44Q8×C139—21no—
45Q8×C139—21no—
46Q8×C139C2312yes—
47Q8×C139C2312yes—
48C2×C4×C139—21no—
49C2×C4×C139—21no—
50C2×C4×C139C2311yescharacteristic
51C8×C139C2312yes—
52C22×C139C2×D411yescharacteristic
53C2×D139—22no—
54C2×D139—22no—
55C2×D139—42no—
56C2×D139C2×D412yes—
57C4×C139—22no—
58C4×C139—22no—
59C4×C139C2×D411yescharacteristic
60C4×C139C2411yescharacteristic
61Dic139—22no—
62Dic139C2×D412yes—
63C2×C139#13712yescomplemented
64C2×C139C22×D411yescharacteristic
65D139—22no—
66D139—42no—
67C139C2×#13711yescharacteristic, complemented, Sylow
68C2×#137—1391nomaximal, Sylow
69C2×#41—1391no—
70C22×Q8—1391no—
71#137—1398no—
72C2×Q16—1391no—
73C2×Q16D13911yescharacteristic, complemented
74C2×SD16—1391no—
75C2×SD16—1391no—
76C2×M16—1391no—
77#41—2782no—
78#41—1394no—
79C2×Q8—2781no—
80C2×Q8—2782no—
81C2×Q8—1394no—
82C2×Q8—1391no—
83C2×Q8C2×D13911yescharacteristic
84C2×Q8C2×D13911yescharacteristic
85C2×D4—2781no—
86C2×D4—1391no—
87C22×C4—2781no—
88C22×C4—2781no—
89C22×C4—1391no—
90Q16—1394no—
91Q16C2×D13914yescomplemented
92SD16—1394no—
93SD16—1394no—
94M16—1394no—
95C2×C8—1391no—
96C2×C8C2×D13911yescharacteristic
97C23—2781no—
98C23—1391no—
99Q8—21no—
100Q8—21no—
101Q8—2784no—
102Q8—2781no—
103Q8—1392no—
104Q8C22×D13912yes—
105Q8C22×D13912yes—
106D4—2784no—
107D4—2781no—
108D4—1392no—
109C2×C4—21no—
110C2×C4—21no—
111C2×C4—2784no—
112C2×C4—2784no—
113C2×C4—2781no—
114C2×C4—1391no—
115C2×C4—1392no—
116C2×C4—1392no—
117C2×C4C22×D13911yescharacteristic
118C8—1392no—
119C8C22×D13912yes—
120C22—2782no—
121C22—2782no—
122C22—5562no—
123C22—1392no—
124C22D4×D13911yescharacteristic
125C4—22no—
126C4—22no—
127C4—2782no—
128C4—1392no—
129C4D4×D13911yescharacteristic
130C4C23×D13911yescharacteristic
131C2—2782no—
132C2—5562no—
133C2#1798487412yesdirect product factor
134C2C2×D4×D13911yescharacteristic
subgroupG/H
centerC22D4×D139
commutatorC4×C139C24
FrattiniC4C23×D139
FittingC2×Q16×C139C2
socleC22×C139C2×D4
hypercenterC2×Q16D139
hypocenterC139C2×#137
LCSG ▷ C4×C139 ▷ C2×C139 ▷ C139
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×Q16

Complements

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

NH ≅ G/Ntype
2. C2×Q8×D139C2semidirect
3. #17984874C2direct (N × H)
4. C2×#14555775C2semidirect
5. C2×#14555774C2semidirect
6. C2×#14555772C2semidirect
7. C2×#14555768C2semidirect
8. C2×Q16×C139C2semidirect
14. Q8×D139C22semidirect
20. #14555775C22semidirect
21. #14555774C22semidirect
22. #14555772C22semidirect
23. #14555768C22semidirect
27. Q16×C139C22semidirect
63. C2×C139#137semidirect
67. C139C2×#137semidirect
73. C2×Q16D139semidirect
91. Q16C2×D139semidirect
133. C2#17984874direct (N × H)