Finite Group Databasebeta

← D8×#13089685 #37549300

Subgroups — D8×#13089685 #37549300

Order 23168.

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×#13089685C212yesmaximal, complemented
2#26042142C211yesmaximal, characteristic, complemented
3D4⋊#13089685C212yesmaximal, complemented
4C8×#13089685C211yesmaximal, characteristic, complemented
5D8×Dic181C211yesmaximal, characteristic
6C22×#13089685—22no—
7C4⋊#13089685C2212yes—
8C22⋊#13089685—22no—
9C4×#13089685C2211yescharacteristic
10C4×#13089685C2211yescharacteristic
11D4×Dic181C2212yes—
12#19153750C411yescharacteristic
13#19153737C412yes—
14C8×Dic181C2211yescharacteristic
15C2×D8×C181C411yescharacteristic
16C2×#13089685—22no—
17C2×#13089685—21no—
18C2×#13089685—44no—
19C2×#13089685D411yescharacteristic
20C2×#13089685D411yescharacteristic
21C22×Dic181—22no—
22C2×#13089678C2×C411yescharacteristic
23C4⋊Dic181C2×C412yes—
24C22⋊Dic181—22no—
25C4×Dic181C2311yescharacteristic
26C2×D4×C181C2×C412yes—
27D8×C181C814yescomplemented
28C2×C8×C181C2×C411yescharacteristic
29#13089685—22no—
30#13089685—21no—
31#13089685—42no—
32#13089685D812yesdirect product factor
33C2×Dic181—22no—
34C2×Dic181—42no—
35C2×Dic181—42no—
36C2×Dic181C2×D411yescharacteristic
37C2×Dic181#4111yescharacteristic
38#13089678—21no—
39C23×C181—22no—
40D4×C181—22no—
41D4×C181C2×C814yescomplemented
42C2×C4×C181C22×C411yescharacteristic
43C8×C181C2×C812yescomplemented
44C22×C181—24no—
45C22×C181—42no—
46C22×C181—42no—
47C22×C181C4×D411yescharacteristic
48C4×C181C22×C811yescharacteristic
49C4×C181#13111yescharacteristic
50Dic181—21no—
51Dic181—42no—
52Dic181C2×D811yescharacteristic
53Dic181#13511yescharacteristic
54C2×C181—44no—
55C2×C181C8×D411yescharacteristic
56C2×C181C4×D811yescharacteristic
57C2×C181#44311yescharacteristic
58C181C8×D811yescharacteristic, complemented, Sylow
59C8×D8—1811nomaximal, Sylow
60C4×D8—1811no—
61C8×D4—1812no—
62#335—1811no—
63D4⋊C8—1812no—
64C82—1811no—
65C2×D8#1062438211yescharacteristic
66C22×C8—3622no—
67C4×D4—1812no—
68#107—1811no—
69C4⋊C8—1812no—
70#102—1812no—
71C22⋊C8—3622no—
72C4×C8—1811no—
73C4×C8—1811no—
74C4×C8—1811no—
75C2×D4C2×#1062438212yes—
76C22×C4—3622no—
77D8#1308968514yesdirect product factor
78C2×C8—3621no—
79C2×C8—3622no—
80C2×C8—1811no—
81C2×C8—1811no—
82C2×C8—1811no—
83C2×C8—7244no—
84C2×C8C2×#1062438211yescharacteristic
85C4⋊C4—1812no—
86C22⋊C4—3622no—
87C42—1811no—
88C23—22no—
89D4—22no—
90D4C2×#1308968514yescomplemented
91C2×C4—3622no—
92C2×C4—1811no—
93C2×C4—1811no—
94C2×C4—7242no—
95C2×C4—7242no—
96C2×C4C22×#1062438211yescharacteristic
97C8—3622no—
98C8—3621no—
99C8—3621no—
100C8—1812no—
101C8—7242no—
102C8C2×#1308968512yescomplemented
103C22—24no—
104C22—42no—
105C22—42no—
106C22D4×#1062438211yescharacteristic
107C4—3621no—
108C4—1811no—
109C4—1811no—
110C4—7242no—
111C4C22×#1308968511yescharacteristic
112C4#1915390311yescharacteristic
113C2—44no—
114C2D4×#1308968511yescharacteristic
115C2D8×#1062438211yescharacteristic
116C2#2604232111yescharacteristic
subgroupG/H
centerC22D4×#10624382
commutatorC4×C181C22×C8
FrattiniC2×C4C22×#10624382
Fitting, prime radicalC2×D8×C181C4
socleC22×C181C4×D4
cosocleC4×Dic181C23
hypercenterC2×D8#10624382
hypocenterC181C8×D8
LCSG ▷ C4×C181 ▷ C2×C181 ▷ C181
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×D8

Complements

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

NH ≅ G/Ntype
1. D4×#13089685C2semidirect
2. #26042142C2semidirect
3. D4⋊#13089685C2semidirect
4. C8×#13089685C2semidirect
27. D8×C181C8semidirect
32. #13089685D8direct (N × H)
41. D4×C181C2×C8semidirect
43. C8×C181C2×C8semidirect
58. C181C8×D8semidirect
77. D8#13089685direct (N × H)
90. D4C2×#13089685semidirect
102. C8C2×#13089685semidirect

Maximal subgroups

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

subgroupindex
D4×#130896852
#260421422
D4⋊#130896852
C8×#130896852
D8×Dic1812
C8×D8181