Finite Group Databasebeta

← #14545631

Subgroups — #14545631

Order 2176.

500 conjugacy classes of subgroups; only the 244 normal subgroups are shown.

normal subgroups only

This group has 500 conjugacy classes of subgroups — too many to draw. Only its 244 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×#3624C218yesmaximal, complemented
2#11763825C212yesmaximal, complemented
3C2×C22⋊#3624C214yesmaximal, complemented
4C2×D4×Dic17C211yesmaximal, characteristic
5C22×D4×C17C411yescharacteristic
6C23×Dic17C2212yes—
7C22×#3624C2218yescomplemented
8C2×C22⋊Dic17C412yes—
9D4×Dic17C414yes—
10D4×Dic17C2214yes—
11C2×C4⋊Dic17C411yescharacteristic
12C2×C4×Dic17C2211yescharacteristic
13C22⋊#3624C2214yes—
14C22⋊#3624C2218yescomplemented
15C4⋊#3624C2214yescomplemented
16C4×#3624C2214yescomplemented
17C24×C17C2×C412yes—
18C2×D4×C17C818yescomplemented
19C2×D4×C17C2×C414yes—
20C22×C4×C17C2×C411yescharacteristic
21C22×Dic17—44no—
22C22×Dic17C2×C412yes—
23C22×Dic17C2×C414yes—
24C22×Dic17C2×C411yescharacteristic
25C22×Dic17C2314yes—
26C22×Dic17C2311yescharacteristic
27C2×#3624—48no—
28C2×#3624C2318yes—
29C22⋊Dic17C2×C418yes—
30C4⋊Dic17C2×C414yes—
31C4×Dic17C2×C412yes—
32C4×Dic17C2312yes—
33C23×C17—42no—
34C23×C17—42no—
35C23×C17C2×C818yescomplemented
36C23×C17C22×C414yes—
37C23×C17C22×C411yescharacteristic
38D4×C17C2×C8116yescomplemented
39C2×C4×C17C2×C814yescomplemented
40C2×C4×C17C22×C412yes—
41C2×Dic17—28no—
42C2×Dic17—22no—
43C2×Dic17—44no—
44C2×Dic17—42no—
45C2×Dic17—41no—
46C2×Dic17C22×C412yes—
47C2×Dic17C22×C414yes—
48C2×Dic17C22×C411yescharacteristic
49C2×Dic17C2411yescharacteristic
50#3624—28no—
51#2972—171nomaximal, Sylow
52C22×C17—21no—
53C22×C17—24no—
54C22×C17—21no—
55C22×C17—24no—
56C22×C17—48no—
57C22×C17C22×C812yes—
58C22×C17C22×C818yes—
59C22×C17C23×C411yescharacteristic
60C4×C17C22×C814yes—
61Dic17—21no—
62Dic17—24no—
63Dic17—22no—
64Dic17H(5,𝔽2)12yes—
65C2×C4×D4—171no—
66C8×D4—178no—
67#431—172no—
68C2×C22⋊C8—174no—
69C2×C17—22no—
70C2×C17—28no—
71C2×C17#51811yescharacteristic
72C2×C17C23×C811yescharacteristic
73C2×C17#56811yescharacteristic
74C22×D4#59511yescharacteristic
75C23×C4—172no—
76C22×C8—178no—
77C4×D4—174no—
78C4×D4—174no—
79C2×C4⋊C4—171no—
80C2×C22⋊C4—172no—
81C2×C42—171no—
82C4⋊C8—174no—
83C22⋊C8—174no—
84C22⋊C8—178no—
85C4×C8—174no—
86C17#297211yescharacteristic, complemented, Sylow
87C24C2×#59512yes—
88C2×D4#362418yescomplemented
89C2×D4C2×#59514yes—
90C22×C4—171no—
91C22×C4—174no—
92C22×C4—171no—
93C22×C4—172no—
94C22×C4—174no—
95C22×C4—684no—
96C22×C4C2×#59511yescharacteristic
97C2×C8—178no—
98C2×C8—688no—
99C4⋊C4—174no—
100C22⋊C4—178no—
101C42—172no—
102C42—172no—
103C23—42no—
104C23—42no—
105C23C2×#362418yescomplemented
106C23C22×#59514yes—
107C23C22×#59511yescharacteristic
108D4C2×#3624116yescomplemented
109C2×C4—171no—
110C2×C4—172no—
111C2×C4—171no—
112C2×C4—174no—
113C2×C4—348no—
114C2×C4—342no—
115C2×C4—684no—
116C2×C4—682no—
117C2×C4—681no—
118C2×C4C2×#362414yescomplemented
119C2×C4C22×#59512yes—
120C8—348no—
121C22—21no—
122C22—24no—
123C22—21no—
124C22—24no—
125C22—48no—
126C22C22×#362412yes—
127C22C22×#362418yes—
128C22C23×#59511yescharacteristic
129C4—172no—
130C4—341no—
131C4—344no—
132C4—342no—
133C4C22×#362414yes—
134C2—22no—
135C2—28no—
136C2#1176387611yescharacteristic
137C2C23×#362411yescharacteristic
138C2#1176388711yescharacteristic
subgroupG/H
center, FrattiniC22C23×#595
commutatorC2×C17C23×C8
Fitting, prime radicalC22×D4×C17C4
socleC22×C17C23×C4
cosocleC2×Dic17C24
hypercenterC22×D4#595
hypocenterC17#2972
LCSG ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C22×D4

Complements

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

NH ≅ G/Ntype
1. D4×#3624C2semidirect
2. #11763825C2semidirect
3. C2×C22⋊#3624C2semidirect
7. C22×#3624C22semidirect
14. C22⋊#3624C22semidirect
15. C4⋊#3624C22semidirect
16. C4×#3624C22semidirect
18. C2×D4×C17C8semidirect
35. C23×C17C2×C8semidirect
38. D4×C17C2×C8semidirect
39. C2×C4×C17C2×C8semidirect
86. C17#2972semidirect
88. C2×D4#3624semidirect
105. C23C2×#3624semidirect
108. D4C2×#3624semidirect
118. C2×C4C2×#3624semidirect

Maximal subgroups

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

subgroupindex
D4×#36242
#117638252
C2×C22⋊#36242
C2×D4×Dic172
#297217