Finite Group Databasebeta

← #31824023

Subgroups — #31824023

Order 17984.

346 conjugacy classes of subgroups; only the 103 normal subgroups are shown.

normal subgroups only

This group has 346 conjugacy classes of subgroups — too many to draw. Only its 103 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×C22⋊D281C211yesmaximal, characteristic, complemented
2C2×D4×D281C211yesmaximal, characteristic, complemented
3#22582863C211yesmaximal, characteristic, complemented
4#22582861C212yesmaximal, complemented
5#22582860C211yesmaximal, characteristic, complemented
6#22582852C212yesmaximal, complemented
7#22582850C212yesmaximal, complemented
8#22582848C211yesmaximal, characteristic, complemented
9#22582847C212yesmaximal, complemented
10C22⋊C4×D281C211yesmaximal, characteristic, complemented
11#120×C281C211yesmaximal, characteristic, complemented
12C23×D281C2211yescharacteristic
13C23×D281C2211yescharacteristic, complemented
14C2×D1124C2211yescharacteristic, complemented
15C2×C22⋊D281—24no—
16C2×C22⋊D281C2212yes—
17C2×C22⋊D281C2211yescharacteristic
18C2×C22⋊D281C2211yescharacteristic, complemented
19C2×C22⋊D281C2212yescomplemented
20C2×C22⋊D281C2212yescomplemented
21D4×D281—24no—
22C22×Dic281C2211yescharacteristic, complemented
23C2×C4×D281C2211yescharacteristic, complemented
24C2×C4×D281C2212yescomplemented
25C4⋊Dic281C2212yescomplemented
26#17985117C2212yescomplemented
27C22⋊Dic281C2211yescharacteristic, complemented
28C22⋊Dic281C2212yescomplemented
29C22⋊Dic281C2212yescomplemented
30#17985115C2212yescomplemented
31#17985115C2212yescomplemented
32C24×C281C2211yescharacteristic, complemented
33C2×D4×C281C2211yescharacteristic
34C2×D4×C281C2212yescomplemented
35C22⋊C4×C281C2211yescharacteristic, complemented
36C22⋊C4×C281C2212yescomplemented
37C22×D281—22no—
38C22×D281—42no—
39C22×D281—42no—
40C22×D281D414yescomplemented
41C22×D281C2311yescharacteristic
42C22×D281C2311yescharacteristic
43C22×D281C2311yescharacteristic
44D1124—22no—
45C22⋊D281—22no—
46C22⋊D281—22no—
47C22⋊D281—24no—
48C22⋊D281—24no—
49C22⋊D281—42no—
50C2×Dic281—22no—
51C2×Dic281C2312yes—
52C2×Dic281C2312yes—
53C2×Dic281C2311yescharacteristic
54C4×D281—22no—
55C4×D281—42no—
56C23×C281—22no—
57C23×C281—42no—
58C23×C281C2312yes—
59C23×C281C2311yescharacteristic
60C23×C281C2311yescharacteristic
61D4×C281—22no—
62D4×C281—42no—
63C2×C4×C281C2311yescharacteristic
64C2×C4×C281C2312yes—
65C22×C281—22no—
66C22×C281—21no—
67C22×C281—22no—
68C22×C281—22no—
69C22×C281—22no—
70C22×C281—22no—
71C22×C281—44no—
72C22×C281C2×D412yes—
73C22×C281C2411yescharacteristic
74C2×D281—22no—
75C2×D281—22no—
76C2×D281—21no—
77C2×D281—22no—
78C2×D281—44no—
79C2×D281—44no—
80C2×D281C2×D412yes—
81C2×D281C2×D412yes—
82C4×C281—21no—
83C4×C281—22no—
84Dic281—21no—
85Dic281—22no—
86Dic281—22no—
87C2×C281—22no—
88C2×C281—41no—
89C2×C281—42no—
90C2×C281C22×D411yescharacteristic
91C2×C281H(5,𝔽2)12yes—
92D281—22no—
93D281—22no—
94D281—41no—
95C281#53411yescharacteristic, complemented, Sylow
96#534—2811nomaximal, Sylow
97C22×D4—2811no—
98C22×D4—2811no—
99#123—2811no—
100#123—2812no—
101#123—2811no—
102#121—2812no—
103#121—2812no—
104#120—2811no—
105#120—2812no—
106#120D28111yescharacteristic, complemented
107C2×C22⋊C4—2811no—
108C24—2811no—
109C24—2811no—
110C24C2×D28111yescharacteristic, complemented
111C2×D4—2812no—
112C2×D4—2811no—
113C2×D4—2811no—
114C2×D4—2812no—
115C2×D4—2812no—
116C2×D4—2811no—
117C2×D4—5624no—
118C2×D4—5624no—
119C2×D4C2×D28111yescharacteristic
120C2×D4C2×D28112yescomplemented
121C22×C4—2811no—
122C22×C4—2811no—
123C22×C4—2812no—
124C4⋊C4—2812no—
125C4⋊C4—2812no—
126C22⋊C4—2811no—
127C22⋊C4—2812no—
128C22⋊C4—2812no—
129C22⋊C4—2812no—
130C22⋊C4—2812no—
131C22⋊C4C2×D28111yescharacteristic, complemented
132C22⋊C4C2×D28112yescomplemented
133C23—22no—
134C23—42no—
135C23—2811no—
136C23—2811no—
137C23—2814no—
138C23—2811no—
139C23—5622no—
140C23—11242no—
141C23—11242no—
142C23C22×D28111yescharacteristic
143C23C22×D28112yes—
144C23C22×D28111yescharacteristic
145D4—22no—
146D4—42no—
147D4—5622no—
148D4—5622no—
149D4—5624no—
150D4—5624no—
151D4—5622no—
152D4—11242no—
153C2×C4—2812no—
154C2×C4—2811no—
155C2×C4—2812no—
156C2×C4—5622no—
157C2×C4—5622no—
158C2×C4—11242no—
159C2×C4C22×D28112yes—
160C2×C4C22×D28111yescharacteristic
161C22—22no—
162C22—21no—
163C22—22no—
164C22—22no—
165C22—22no—
166C22—22no—
167C22—44no—
168C22—2812no—
169C22—2812no—
170C22—5622no—
171C22—5622no—
172C22—5621no—
173C22—5622no—
174C22—11244no—
175C22—11244no—
176C22D4×D28112yes—
177C22C23×D28111yescharacteristic
178C4—21no—
179C4—22no—
180C4—5621no—
181C4—5622no—
182C4—5622no—
183C2—22no—
184C2—42no—
185C2—41no—
186C2—5622no—
187C2—5622no—
188C2—11241no—
189C2C2×D4×D28111yescharacteristic
190C2#2258292412yes—
subgroupG/H
center, FrattiniC22C23×D281
commutator, socle, cosocleC22×C281C24
Fitting#120×C281C2
hypercenter#120D281
hypocenterC281#534
LCSG ▷ C22×C281 ▷ C281
UCSC1 ◁ C22 ◁ #120

Complements

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

NH ≅ G/Ntype
1. C22×C22⋊D281C2semidirect
2. C2×D4×D281C2semidirect
3. #22582863C2semidirect
4. #22582861C2semidirect
5. #22582860C2semidirect
6. #22582852C2semidirect
7. #22582850C2semidirect
8. #22582848C2semidirect
9. #22582847C2semidirect
10. C22⋊C4×D281C2semidirect
11. #120×C281C2semidirect
13. C23×D281C22semidirect
14. C2×D1124C22semidirect
18. C2×C22⋊D281C22semidirect
19. C2×C22⋊D281C22semidirect
20. C2×C22⋊D281C22semidirect
22. C22×Dic281C22semidirect
23. C2×C4×D281C22semidirect
24. C2×C4×D281C22semidirect
25. C4⋊Dic281C22semidirect
26. #17985117C22semidirect
27. C22⋊Dic281C22semidirect
28. C22⋊Dic281C22semidirect
29. C22⋊Dic281C22semidirect
30. #17985115C22semidirect
31. #17985115C22semidirect
32. C24×C281C22semidirect
34. C2×D4×C281C22semidirect
35. C22⋊C4×C281C22semidirect
36. C22⋊C4×C281C22semidirect
40. C22×D281D4semidirect
95. C281#534semidirect
106. #120D281semidirect
110. C24C2×D281semidirect
120. C2×D4C2×D281semidirect
131. C22⋊C4C2×D281semidirect
132. C22⋊C4C2×D281semidirect

Maximal subgroups

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

subgroupindex
C22×C22⋊D2812
C2×D4×D2812
#225828632
#225828612
#225828602
#225828522
#225828502
#225828482
#225828472
C22⋊C4×D2812
#120×C2812
#534281