Finite Group Databasebeta

← #17724

Subgroups — #17724

Order 256.

502 conjugacy classes of subgroups.

The subgroup lattice has 270 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3508C211yesmaximal, characteristic
2#2988C211yesmaximal, characteristic, complemented
3#2925C211yesmaximal, characteristic, complemented
4#1553C212yesmaximal, complemented
5#1551C212yesmaximal, complemented
6#1550C211yesmaximal, characteristic, complemented
7#1545C211yesmaximal, characteristic, complemented
8#1543C212yesmaximal, complemented
9#1542C211yesmaximal, characteristic, complemented
10#1540C212yesmaximal, complemented
11C2×#331C211yesmaximal, characteristic, complemented
12#559—21no—
13#559C412yes—
14#550—21no—
15#550C412yes—
16#546—22no—
17#546C414yes—
18#540—22no—
19#535—21no—
20#533C2211yescharacteristic
21#532C2212yes—
22#532C2212yes—
23C2×#127C2211yescharacteristic
24#518—21no—
25C4×#41C2211yescharacteristic
26C8×Q8—21no—
27C8×D4—21no—
28C8×D4—22no—
29#433—22no—
30#432C2212yescomplemented
31#431C2211yescharacteristic
32#431C2212yescomplemented
33#431C2212yescomplemented
34#423C2211yescharacteristic
35C2×C4⋊C8C2211yescharacteristic
36C2×C4⋊C8C2211yescharacteristic
37C2×C4⋊C8C2212yescomplemented
38#408—21no—
39#405—21no—
40#333C2211yescharacteristic, complemented
41#333C2211yescharacteristic, complemented
42#333C2212yescomplemented
43#332C2211yescharacteristic, complemented
44#332C2212yescomplemented
45#332C2211yescharacteristic, complemented
46#331C2212yes—
47#331C2212yes—
48#331C2212yes—
49#331C2212yes—
50C2×#41—22no—
51C2×#41C2×C414yes—
52C2×#41D411yescharacteristic
53C22×D4—21no—
54C22×D4—21no—
55C22×D4C2×C412yes—
56C2×M16—21no—
57C22×C8—21no—
58C22×C8—21no—
59C22×C8—22no—
60C4⋊Q8C2311yescharacteristic
61C4⋊Q8C2311yescharacteristic
62#127—22no—
63#127—21no—
64#127—21no—
65#127C2×C412yes—
66#127C2312yes—
67#125—21no—
68#124—22no—
69#124—22no—
70#124C2×C414yes—
71#123—24no—
72#123—24no—
73C22⋊Q8—21no—
74C22⋊Q8C2×C412yes—
75#121—22no—
76#121—22no—
77#121—22no—
78#121—24no—
79#121—24no—
80#121C2×C414yes—
81#120—24no—
82C4×Q8—21no—
83C4×Q8C2×C412yes—
84C4×Q8C2×C411yescharacteristic
85C4×Q8D411yescharacteristic
86C4×D4—22no—
87C4×D4—22no—
88C4×D4—22no—
89C4×D4—22no—
90C4×D4—22no—
91C4×D4C2×C414yes—
92C4×D4C2×C412yes—
93C4×D4C2×C411yescharacteristic
94C4×D4D412yes—
95C4×D4D411yescharacteristic
96#117—21no—
97#117D411yescharacteristic
98#117D412yes—
99C2×C22⋊C4—24no—
100C2×C42C2311yescharacteristic
101C2×C42C2312yes—
102C4⋊C8—21no—
103C4⋊C8—21no—
104C4⋊C8—22no—
105C4⋊C8—21no—
106C4⋊C8C2312yes—
107C4⋊C8C2311yescharacteristic
108C4⋊C8C2311yescharacteristic
109C4⋊C8C2311yescharacteristic
110C4⋊C8C2312yes—
111C4⋊C8C2311yescharacteristic
112C22⋊C8—22no—
113C22⋊C8—22no—
114C22⋊C8—21no—
115C22⋊C8—22no—
116#97—22no—
117C4×C8—22no—
118C4×C8—21no—
119C4×C8—22no—
120C24—22no—
121#41—22no—
122#41—22no—
123#41—82no—
124#41—82no—
125#41—84no—
126C2×Q8—21no—
127C2×Q8C22⋊C411yescharacteristic
128C2×Q8C22×C412yes—
129C2×D4—24no—
130C2×D4—24no—
131C2×D4—22no—
132C2×D4—22no—
133C2×D4—22no—
134C2×D4—22no—
135C2×D4—22no—
136C2×D4—42no—
137C2×D4—42no—
138C2×D4—81no—
139C2×D4—81no—
140C2×D4—82no—
141C2×D4C22⋊C412yes—
142C2×D4C22⋊C411yescharacteristic
143C2×D4C22×C414yes—
144C22×C4—24no—
145C22×C4—24no—
146C22×C4C22×C412yes—
147C22×C4C22×C411yescharacteristic
148C22×C4C2×D412yes—
149C22×C4C2×D412yes—
150C22×C4C2×D411yescharacteristic
151C22×C4C2×D411yescharacteristic
152M16—42no—
153C2×C8—21no—
154C2×C8—21no—
155C2×C8—22no—
156C2×C8—21no—
157C2×C8—22no—
158C2×C8—21no—
159C2×C8—42no—
160C2×C8—81no—
161C2×C8—82no—
162C4⋊C4—22no—
163C4⋊C4—22no—
164C4⋊C4—21no—
165C4⋊C4—21no—
166C4⋊C4—21no—
167C4⋊C4C22⋊C411yescharacteristic
168C4⋊C4C22⋊C411yescharacteristic
169C4⋊C4C22⋊C412yes—
170C4⋊C4C22⋊C412yes—
171C4⋊C4C22×C412yes—
172C22⋊C4—22no—
173C22⋊C4—24no—
174C22⋊C4—24no—
175C22⋊C4—24no—
176C22⋊C4—24no—
177C22⋊C4C22⋊C412yes—
178C22⋊C4C22⋊C412yes—
179C22⋊C4C22⋊C412yes—
180C42—22no—
181C42C22×C412yes—
182C42C22×C411yescharacteristic
183C42C2×D412yes—
184C42C2×D412yes—
185C42C2×D411yescharacteristic
186C42C2×D411yescharacteristic
187C42C2411yescharacteristic
188C23—24no—
189C23—44no—
190C23—82no—
191C23—82no—
192C23C2×C22⋊C412yes—
193C23C2×C22⋊C411yescharacteristic
194Q8—22no—
195Q8—42no—
196Q8—41no—
197Q8—41no—
198D4—24no—
199D4—22no—
200D4—44no—
201D4—42no—
202D4—42no—
203D4—42no—
204D4—42no—
205D4—44no—
206D4—82no—
207D4—82no—
208D4—84no—
209D4—84no—
210C2×C4—22no—
211C2×C4—22no—
212C2×C4—21no—
213C2×C4—22no—
214C2×C4—21no—
215C2×C4—22no—
216C2×C4—22no—
217C2×C4—22no—
218C2×C4—41no—
219C2×C4—42no—
220C2×C4—84no—
221C2×C4—84no—
222C2×C4C2×C22⋊C412yes—
223C2×C4C2×C22⋊C412yes—
224C2×C4C2×C22⋊C411yescharacteristic
225C2×C4C2×C22⋊C412yes—
226C2×C4C2×C22⋊C411yescharacteristic
227C2×C4C2×C22⋊C411yescharacteristic
228C2×C4#13512yes—
229C2×C4#13512yes—
230C2×C4C23×C411yescharacteristic
231C2×C4C22×D411yescharacteristic
232C2×C4C22×D411yescharacteristic
233C8—41no—
234C8—41no—
235C8—42no—
236C8—41no—
237C8—42no—
238C8—41no—
239C22—21no—
240C22—21no—
241C22—22no—
242C22—22no—
243C22—22no—
244C22—44no—
245C22—44no—
246C22—44no—
247C22—164no—
248C22#41612yes—
249C22C22×C22⋊C411yescharacteristic
250C4—21no—
251C4—22no—
252C4—21no—
253C4—22no—
254C4—22no—
255C4—21no—
256C4—42no—
257C4—42no—
258C4#41612yes—
259C4C2×#13511yescharacteristic
260C4C2×#13511yescharacteristic
261C4#57611yescharacteristic
262C4#57711yescharacteristic
263C2—22no—
264C2—42no—
265C2—84no—
266C2#288811yescharacteristic
267C2C2×#41611yescharacteristic
268C2#289711yescharacteristic
subgroupG/H
center, socleC22C22×C22⋊C4
commutatorC2×C4C23×C4
Frattini, cosocleC42C24
prime radical#3508C2
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22 ◁ C4×#41 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2988C2semidirect
3. #2925C2semidirect
4. #1553C2semidirect
5. #1551C2semidirect
6. #1550C2semidirect
7. #1545C2semidirect
8. #1543C2semidirect
9. #1542C2semidirect
10. #1540C2semidirect
11. C2×#331C2semidirect
30. #432C22semidirect
32. #431C22semidirect
33. #431C22semidirect
37. C2×C4⋊C8C22semidirect
40. #333C22semidirect
41. #333C22semidirect
42. #333C22semidirect
43. #332C22semidirect
44. #332C22semidirect
45. #332C22semidirect

Maximal subgroups

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

subgroupindex
#35082
#29882
#29252
#15532
#15512
#15502
#15452
#15432
#15422
#15402
C2×#3312