Finite Group Databasebeta

← C2×D4×#13107944 #38787178

Subgroups — C2×D4×#13107944 #38787178

Order 25664.

426 conjugacy classes of subgroups; only the 156 normal subgroups are shown.

normal subgroups only

This group has 426 conjugacy classes of subgroups — too many to draw. Only its 156 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
1C23×#13107944C212yesmaximal, complemented
2D4×#13107944C218yesmaximal, direct product factor
3C2×C4⋊#13107944C211yesmaximal, characteristic, complemented
4C2×C22⋊#13107944C212yesmaximal, complemented
5C2×C4×#13107944C211yesmaximal, characteristic, complemented
6C2×D4×D401C211yesmaximal, characteristic
7C22×#13107944—28no—
8C22×#13107944C2211yescharacteristic
9C22×#13107944C2212yes—
10C22×#13107944C2211yescharacteristic
11C22×#13107944C2218yescomplemented
12C4⋊#13107944C2214yescomplemented
13C22⋊#13107944C2218yescomplemented
14C4×#13107944C2214yescomplemented
15C23×D401C2212yes—
16C2×D1604C411yescharacteristic, complemented
17C2×C22⋊D401C412yescomplemented
18D4×D401C414yescomplemented
19D4×D401C2214yes—
20C2×C4×D401C2211yescharacteristic
21C2×D4×C401C411yescharacteristic, complemented
22C2×#13107944—24no—
23C2×#13107944—22no—
24C2×#13107944—216no—
25C2×#13107944D414yesdirect product factor
26C2×#13107944C2312yes—
27C2×#13107944C2314yes—
28C2×#13107944C2312yes—
29C22×D401—24no—
30C22×D401—24no—
31C22×D401C2×C414yescomplemented
32C22×D401C2×C412yescomplemented
33C22×D401C2314yes—
34C22×D401C2311yescharacteristic
35D1604C2×C414yescomplemented
36C22⋊D401C2×C418yescomplemented
37C2×Dic401C2×C411yescharacteristic, complemented
38C4×D401C2×C412yescomplemented
39C4×D401C2312yes—
40C23×C401C2×C412yescomplemented
41D4×C401C2×C414yescomplemented
42C2×C4×C401C2×C411yescharacteristic, complemented
43C22×C401—24no—
44C22×C401C22×C411yescharacteristic
45C22×C401C22×C414yescomplemented
46C2×D401—24no—
47C2×D401—28no—
48C2×D401—24no—
49C2×D401—24no—
50C2×D401C22×C411yescharacteristic
51C2×D401C22×C414yescomplemented
52C2×D401C2×D412yes—
53C2×D401#4112yes—
54C2×D401C2411yescharacteristic
55#13107944—24no—
56#13107944—22no—
57#13107944C2×D414yesdirect product factor
58C4×C401C22×C412yescomplemented
59Dic401C22×C412yescomplemented
60C2×C401—24no—
61C2×C401C4×D412yescomplemented
62C2×C401C23×C411yescharacteristic
63D401—24no—
64D401C4×D412yescomplemented
65D401C22×D411yescharacteristic
66D401C2×#4111yescharacteristic
67C401C2×C4×D411yescharacteristic, complemented, Sylow
68C2×C4×D4—4011nomaximal, Sylow
69C22×D4—4011no—
70C23×C4—4012no—
71C4×D4—4018no—
72C2×C4⋊C4—4011no—
73C2×C22⋊C4—4012no—
74C2×C42—4011no—
75C24—4012no—
76C2×D4—4012no—
77C2×D4—4014no—
78C2×D4—4014no—
79C2×D4—4011no—
80C2×D4#1310794411yescharacteristic, direct product factor
81C22×C4—8028no—
82C22×C4—4011no—
83C22×C4—4012no—
84C22×C4—4018no—
85C22×C4—4011no—
86C22×C4—4011no—
87C4⋊C4—4014no—
88C22⋊C4—4018no—
89C42—4014no—
90C23—8024no—
91C23—8024no—
92C23—4012no—
93C23—4014no—
94C23—4014no—
95C23—4011no—
96C23C2×#1310794412yescomplemented
97D4—4018no—
98D4—4014no—
99D4C2×#1310794414yesdirect product factor
100C2×C4—8024no—
101C2×C4—8022no—
102C2×C4—80216no—
103C2×C4—4012no—
104C2×C4—4014no—
105C2×C4—4012no—
106C2×C4—4014no—
107C2×C4—4011no—
108C2×C4—4012no—
109C2×C4—4012no—
110C2×C4C2×#1310794411yescharacteristic, complemented
111C22—24no—
112C22—8024no—
113C22—8024no—
114C22—8028no—
115C22—8024no—
116C22—4014no—
117C22—4012no—
118C22—4012no—
119C22—4011no—
120C22—4011no—
121C22C22×#1310794411yescharacteristic
122C22C22×#1310794414yescomplemented
123C4—8024no—
124C4—8022no—
125C4—4014no—
126C4—4012no—
127C4C22×#1310794412yescomplemented
128C2—24no—
129C2—8024no—
130C2—4011no—
131C2—4011no—
132C2—4012no—
133C2D4×#1310794412yesdirect product factor
134C2C23×#1310794411yescharacteristic
subgroupG/H
centerC22C22×#13107944
commutatorC2×C401C23×C4
FrattiniC2C23×#13107944
FittingC2×D4×C401C4
socleC22×C401C22×C4
prime radicalC2×D4×D401C2
cosocleC2×D401C24
hypercenterC2×D4#13107944
hypocenterC401C2×C4×D4
LCSG ▷ C2×C401 ▷ C401
UCSC1 ◁ C22 ◁ C2×D4

Complements

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

NH ≅ G/Ntype
1. C23×#13107944C2semidirect
2. D4×#13107944C2direct (N × H)
3. C2×C4⋊#13107944C2semidirect
4. C2×C22⋊#13107944C2semidirect
5. C2×C4×#13107944C2semidirect
11. C22×#13107944C22semidirect
12. C4⋊#13107944C22semidirect
13. C22⋊#13107944C22semidirect
14. C4×#13107944C22semidirect
16. C2×D1604C4semidirect
17. C2×C22⋊D401C4semidirect
18. D4×D401C4semidirect
21. C2×D4×C401C4semidirect
25. C2×#13107944D4direct (N × H)
31. C22×D401C2×C4semidirect
32. C22×D401C2×C4semidirect
35. D1604C2×C4semidirect
36. C22⋊D401C2×C4semidirect
37. C2×Dic401C2×C4semidirect
38. C4×D401C2×C4semidirect
40. C23×C401C2×C4semidirect
41. D4×C401C2×C4semidirect
42. C2×C4×C401C2×C4semidirect
45. C22×C401C22×C4semidirect
51. C2×D401C22×C4semidirect
57. #13107944C2×D4direct (N × H)
58. C4×C401C22×C4semidirect
59. Dic401C22×C4semidirect
61. C2×C401C4×D4semidirect
64. D401C4×D4semidirect
67. C401C2×C4×D4semidirect
80. C2×D4#13107944direct (N × H)
96. C23C2×#13107944semidirect
99. D4C2×#13107944direct (N × H)
110. C2×C4C2×#13107944semidirect
122. C22C22×#13107944semidirect
127. C4C22×#13107944semidirect
133. C2D4×#13107944direct (N × H)

Maximal subgroups

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

subgroupindex
C23×#131079442
D4×#131079442
C2×C4⋊#131079442
C2×C22⋊#131079442
C2×C4×#131079442
C2×D4×D4012
C2×C4×D4401