Finite Group Databasebeta

← C2×#20263917 #27164478

Subgroups — C2×#20263917 #27164478

Order 12736.

426 conjugacy classes of subgroups; only the 175 normal subgroups are shown.

normal subgroups only

This group has 426 conjugacy classes of subgroups — too many to draw. Only its 175 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×D796C211yesmaximal, characteristic
2C22×C4×D199C212yesmaximal, complemented
3#20263917C218yesmaximal, direct product factor
4C2×(C2×D199)⋊C4C212yesmaximal, complemented
5C2×C4×Dic199C211yesmaximal, characteristic, complemented
6C2×C4⋊C4×C199C211yesmaximal, characteristic, complemented
7C23×D199C2212yes—
8C2×D796C418yescomplemented
9C2×D796C2214yes—
10C22×Dic199C2211yescharacteristic
11C22×Dic199C2211yescharacteristic
12C2×C4×D199—28no—
13C2×C4×D199C2218yescomplemented
14(C2×D199)⋊C4C2218yescomplemented
15C4×Dic199C2214yescomplemented
16C22×C4×C199C2212yes—
17C22×C4×C199C2211yescharacteristic
18C4⋊C4×C199C2214yescomplemented
19C22×D199—24no—
20C22×D199—24no—
21C22×D199C2×C418yescomplemented
22C22×D199C2314yes—
23D796C2×C4116yescomplemented
24C2×Dic199—22no—
25C2×Dic199D414yescomplemented
26C2×Dic199C2312yes—
27C2×Dic199C2312yes—
28C4×D199—216no—
29C23×C199C2311yescharacteristic
30C2×C4×C199—24no—
31C2×C4×C199C2×C414yescomplemented
32C2×C4×C199C2314yes—
33C2×C4×C199C2312yes—
34C22×C199C22×C412yes—
35C22×C199C2×D412yes—
36C22×C199#4112yes—
37C22×C199C2411yescharacteristic
38C2×D199—216no—
39C2×D199—24no—
40C2×D199—24no—
41C2×D199C22×C418yescomplemented
42C4×C199—24no—
43C4×C199C22×C414yescomplemented
44Dic199—22no—
45Dic199C2×D414yescomplemented
46C2×C199C4×D414yescomplemented
47C2×C199C23×C411yescharacteristic
48C2×C199C22×D411yescharacteristic
49C2×C199C2×#4111yescharacteristic
50D199—28no—
51C199C2×C4×D411yescharacteristic, complemented, Sylow
52C2×C4×D4—1991nomaximal, Sylow
53C22×D4—1991no—
54C23×C4—1992no—
55C4×D4—1998no—
56C2×C4⋊C4D19911yescharacteristic, complemented
57C2×C22⋊C4—1992no—
58C2×C42—1991no—
59C24—1992no—
60C2×D4—1998no—
61C2×D4—1994no—
62C22×C4—3988no—
63C22×C4—1991no—
64C22×C4—1998no—
65C22×C4—1991no—
66C22×C4C2×D19912yes—
67C22×C4C2×D19911yescharacteristic
68C4⋊C4C2×D19914yescomplemented
69C22⋊C4—1998no—
70C42—1994no—
71C23—3984no—
72C23—3984no—
73C23—1998no—
74C23—1994no—
75C23C22×D19911yescharacteristic
76D4—19916no—
77C2×C4—24no—
78C2×C4—39816no—
79C2×C4—3982no—
80C2×C4—1992no—
81C2×C4—1994no—
82C2×C4—1992no—
83C2×C4C4×D19914yescomplemented
84C2×C4C22×D19914yes—
85C2×C4C22×D19912yes—
86C22—3984no—
87C22—3984no—
88C22—39816no—
89C22—1998no—
90C22C2×C4×D19912yes—
91C22D4×D19912yes—
92C22#1569188712yes—
93C22C23×D19911yescharacteristic
94C4—24no—
95C4—3982no—
96C4—1994no—
97C4C2×C4×D19914yescomplemented
98C2—3988no—
99C2#2026391714yesdirect product factor
100C2C22×C4×D19911yescharacteristic
101C2C2×D4×D19911yescharacteristic
102C2C2×#1569188711yescharacteristic
subgroupG/H
centerC23C22×D199
commutatorC2×C199C23×C4
FrattiniC22C23×D199
FittingC2×C4⋊C4×C199C2
socleC23×C199C23
prime radicalC22×D796C2
cosocleC22×C199C24
hypercenterC2×C4⋊C4D199
hypocenterC199C2×C4×D4
LCSG ▷ C2×C199 ▷ C199
UCSC1 ◁ C23 ◁ C2×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. C22×C4×D199C2semidirect
3. #20263917C2direct (N × H)
4. C2×(C2×D199)⋊C4C2semidirect
5. C2×C4×Dic199C2semidirect
6. C2×C4⋊C4×C199C2semidirect
8. C2×D796C4semidirect
13. C2×C4×D199C22semidirect
14. (C2×D199)⋊C4C22semidirect
15. C4×Dic199C22semidirect
18. C4⋊C4×C199C22semidirect
21. C22×D199C2×C4semidirect
23. D796C2×C4semidirect
25. C2×Dic199D4semidirect
31. C2×C4×C199C2×C4semidirect
41. C2×D199C22×C4semidirect
43. C4×C199C22×C4semidirect
45. Dic199C2×D4semidirect
46. C2×C199C4×D4semidirect
51. C199C2×C4×D4semidirect
56. C2×C4⋊C4D199semidirect
68. C4⋊C4C2×D199semidirect
83. C2×C4C4×D199semidirect
97. C4C2×C4×D199semidirect
99. C2#20263917direct (N × H)

Maximal subgroups

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

subgroupindex
C22×D7962
C22×C4×D1992
#202639172
C2×(C2×D199)⋊C42
C2×C4×Dic1992
C2×C4⋊C4×C1992
C2×C4×D4199