Finite Group Databasebeta

← D8×#11724786 #28378611

Subgroups — D8×#11724786 #28378611

Order 13952.

196 conjugacy classes of subgroups; only the 74 normal subgroups are shown.

normal subgroups only

This group has 196 conjugacy classes of subgroups — too many to draw. Only its 74 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
1D4×#11724786C212yesmaximal, complemented
2#20295889C211yesmaximal, characteristic, complemented
3D4⋊#11724786C212yesmaximal, complemented
4C8×#11724786C211yesmaximal, characteristic, complemented
5D8×Dic109C211yesmaximal, characteristic
6C22×#11724786—22no—
7C4⋊#11724786C2212yes—
8C22⋊#11724786—22no—
9C4×#11724786C2211yescharacteristic
10C4×#11724786C2211yescharacteristic
11D4×Dic109C2212yes—
12#16812633C411yescharacteristic
13#16812620C412yes—
14C8×Dic109C2211yescharacteristic
15C2×D8×C109C411yescharacteristic
16C2×#11724786—21no—
17C2×#11724786—22no—
18C2×#11724786—44no—
19C2×#11724786D411yescharacteristic
20C2×#11724786D411yescharacteristic
21C22×Dic109—22no—
22C2×#11724784C2×C411yescharacteristic
23C4⋊Dic109C2×C412yes—
24C22⋊Dic109—22no—
25C4×Dic109C2311yescharacteristic
26C2×D4×C109C2×C412yes—
27D8×C109C814yescomplemented
28C2×C8×C109C2×C411yescharacteristic
29C23×C109—22no—
30D4×C109—22no—
31D4×C109C2×C814yescomplemented
32C2×C4×C109C22×C411yescharacteristic
33C2×Dic109—22no—
34C2×Dic109—42no—
35C2×Dic109—42no—
36C2×Dic109C2×D411yescharacteristic
37C2×Dic109#4111yescharacteristic
38#11724786—22no—
39#11724786—21no—
40#11724786—42no—
41#11724786D812yesdirect product factor
42C8×C109C2×C812yescomplemented
43#11724784—21no—
44C22×C109—24no—
45C22×C109—42no—
46C22×C109—42no—
47C22×C109C4×D411yescharacteristic
48C4×C109C22×C811yescharacteristic
49C4×C109#13111yescharacteristic
50Dic109—21no—
51Dic109—42no—
52Dic109C2×D811yescharacteristic
53Dic109#13511yescharacteristic
54C2×C109—44no—
55C2×C109C8×D411yescharacteristic
56C2×C109C4×D811yescharacteristic
57C2×C109#44311yescharacteristic
58C8×D8—1091nomaximal, Sylow
59C109C8×D811yescharacteristic, complemented, Sylow
60C4×D8—1091no—
61C8×D4—1092no—
62#335—1091no—
63D4⋊C8—1092no—
64C82—1091no—
65C2×D8#8913711yescharacteristic
66C22×C8—2182no—
67C4×D4—1092no—
68#107—1091no—
69C4⋊C8—1092no—
70#102—1092no—
71C22⋊C8—2182no—
72C4×C8—1091no—
73C4×C8—1091no—
74C4×C8—1091no—
75C2×D4C2×#8913712yes—
76C22×C4—2182no—
77D8#1172478614yesdirect product factor
78C2×C8—1091no—
79C2×C8—1091no—
80C2×C8—1091no—
81C2×C8—4364no—
82C2×C8—2182no—
83C2×C8—2181no—
84C2×C8C2×#8913711yescharacteristic
85C4⋊C4—1092no—
86C22⋊C4—2182no—
87C42—1091no—
88C23—22no—
89D4—22no—
90D4C2×#1172478614yescomplemented
91C2×C4—1091no—
92C2×C4—1091no—
93C2×C4—4362no—
94C2×C4—4362no—
95C2×C4—2182no—
96C2×C4C22×#8913711yescharacteristic
97C8—1092no—
98C8—4362no—
99C8—2181no—
100C8—2182no—
101C8—2181no—
102C8C2×#1172478612yescomplemented
103C22—24no—
104C22—42no—
105C22—42no—
106C22D4×#8913711yescharacteristic
107C4—1091no—
108C4—1091no—
109C4—4362no—
110C4—2181no—
111C4C22×#1172478611yescharacteristic
112C4#1681278611yescharacteristic
113C2—44no—
114C2D4×#1172478611yescharacteristic
115C2D8×#8913711yescharacteristic
116C2#2029606811yescharacteristic
subgroupG/H
centerC22D4×#89137
commutatorC4×C109C22×C8
FrattiniC2×C4C22×#89137
Fitting, prime radicalC2×D8×C109C4
socleC22×C109C4×D4
cosocleC4×Dic109C23
hypercenterC2×D8#89137
hypocenterC109C8×D8
LCSG ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×D8

Complements

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

NH ≅ G/Ntype
1. D4×#11724786C2semidirect
2. #20295889C2semidirect
3. D4⋊#11724786C2semidirect
4. C8×#11724786C2semidirect
27. D8×C109C8semidirect
31. D4×C109C2×C8semidirect
41. #11724786D8direct (N × H)
42. C8×C109C2×C8semidirect
59. C109C8×D8semidirect
77. D8#11724786direct (N × H)
90. D4C2×#11724786semidirect
102. C8C2×#11724786semidirect

Maximal subgroups

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

subgroupindex
D4×#117247862
#202958892
D4⋊#117247862
C8×#117247862
D8×Dic1092
C8×D8109