Finite Group Databasebeta

← C2×#22554398 #30681952

Subgroups — C2×#22554398 #30681952

Order 16832.

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

normal subgroups only

This group has 170 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
1C2×#16862376C211yesmaximal, characteristic
2C2×#16862360C211yesmaximal, characteristic, complemented
3#22554398C214yesmaximal, direct product factor
4C2×C42×C263C211yesmaximal, characteristic, complemented
5#16862376—21no—
6#16862376—21no—
7#16862376C412yescomplemented
8#16862376C2212yes—
9C2×Dic526C411yescharacteristic, complemented
10C2×D1052C411yescharacteristic, complemented
11C2×C22⋊D263—21no—
12C2×C4×D263—21no—
13#16862360—21no—
14#16862360C2212yescomplemented
15C2×C263⋊C8—21no—
16C22×C4×C263—21no—
17C22×C4×C263C2211yescharacteristic
18C42×C263—21no—
19C42×C263C2212yescomplemented
20C22×D263—21no—
21Dic526—21no—
22Dic526C2×C412yescomplemented
23D1052—21no—
24D1052C2×C412yescomplemented
25C22⋊D263—22no—
26C22⋊D263—22no—
27C2×Dic263—21no—
28C4×D263—22no—
29C4×D263—22no—
30C263⋊C8—22no—
31C23×C263D411yescharacteristic
32C2×C4×C263—24no—
33C2×C4×C263—22no—
34C2×C4×C263C2×C411yescharacteristic
35C2×C4×C263C2×C411yescharacteristic
36C2×C4×C263D411yescharacteristic
37C2×C4×C263D411yescharacteristic
38C2×C4×C263D411yescharacteristic
39C2×C4×C263C2311yescharacteristic
40C22×C263—22no—
41C22×C263C22⋊C411yescharacteristic
42C22×C263C22⋊C411yescharacteristic
43C22×C263C2×D411yescharacteristic
44C2×D263—22no—
45C2×D263—42no—
46C4×C263—24no—
47C4×C263C22⋊C411yescharacteristic
48C4×C263C22⋊C411yescharacteristic
49C4×C263C22×C411yescharacteristic
50C4×C263C2×D411yescharacteristic
51Dic263—22no—
52C2×C263—21no—
53C2×C263—21no—
54C2×C263#10412yescomplemented
55C2×C263C2×C22⋊C411yescharacteristic
56D263—42no—
57C263C2×#10411yescharacteristic, complemented, Sylow
58C2×#104—2631nomaximal, Sylow
59C2×#41—2631no—
60C2×M16—2631no—
61C2×C42D26311yescharacteristic, complemented
62#104—2634no—
63#41—2632no—
64#41—2632no—
65#41—5261no—
66#41—5261no—
67C2×Q8—2631no—
68C2×D4—2631no—
69C2×D4—5261no—
70C22×C4—21no—
71C22×C4—5261no—
72C22×C4C2×D26311yescharacteristic
73M16—2632no—
74M16—5261no—
75C2×C8—5261no—
76C42—21no—
77C42C2×D26312yescomplemented
78C23—5261no—
79C23C22⋊D26311yescharacteristic
80Q8—2632no—
81Q8—5261no—
82D4—2632no—
83D4—5262no—
84D4—5262no—
85D4—5261no—
86C2×C4—24no—
87C2×C4—22no—
88C2×C4—5261no—
89C2×C4—5262no—
90C2×C4—5262no—
91C2×C4C4×D26311yescharacteristic
92C2×C4C4×D26311yescharacteristic
93C2×C4C22⋊D26311yescharacteristic
94C2×C4D105211yescharacteristic
95C2×C4D105211yescharacteristic
96C2×C4C22×D26311yescharacteristic
97C8—5262no—
98C22—22no—
99C22—5262no—
100C22—10522no—
101C22(C2×D263)⋊C411yescharacteristic
102C22(C2×D263)⋊C411yescharacteristic
103C22C2×C22⋊D26311yescharacteristic
104C4—24no—
105C4—5262no—
106C4(C2×D263)⋊C411yescharacteristic
107C4(C2×D263)⋊C411yescharacteristic
108C4C2×C4×D26311yescharacteristic
109C4C2×D105211yescharacteristic
110C2—21no—
111C2—21no—
112C2—10522no—
113C2#2255439812yesdirect product factor
114C2C2×(C2×D263)⋊C411yescharacteristic
subgroupG/H
centerC2×C4D1052
commutatorC4×C263C22×C4
FrattiniC2×C4C22×D263
FittingC2×C42×C263C2
socleC22×C263C22⋊C4
prime radicalC2×#16862376C2
cosocleC2×C4×C263C23
hypercenterC2×C42D263
hypocenterC263C2×#104
LCSG ▷ C4×C263 ▷ C2×C263 ▷ C263
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×C42

Complements

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

NH ≅ G/Ntype
2. C2×#16862360C2semidirect
3. #22554398C2direct (N × H)
4. C2×C42×C263C2semidirect
7. #16862376C4semidirect
9. C2×Dic526C4semidirect
10. C2×D1052C4semidirect
14. #16862360C22semidirect
19. C42×C263C22semidirect
22. Dic526C2×C4semidirect
24. D1052C2×C4semidirect
54. C2×C263#104semidirect
57. C263C2×#104semidirect
61. C2×C42D263semidirect
77. C42C2×D263semidirect
113. C2#22554398direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168623762
C2×#168623602
#225543982
C2×C42×C2632
C2×#104263