Finite Group Databasebeta

← #17468

Subgroups — #17468

Order 256.

492 conjugacy classes of subgroups.

The subgroup lattice has 314 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3460C211yesmaximal, characteristic
2#2988C211yesmaximal, characteristic, complemented
3#2965C211yesmaximal, characteristic, complemented
4#1484C212yesmaximal, complemented
5#1483C212yesmaximal, complemented
6#1482C212yesmaximal, complemented
7#1480C212yesmaximal, complemented
8#1478C211yesmaximal, characteristic, complemented
9#1477C211yesmaximal, characteristic, complemented
10#1476C211yesmaximal, characteristic, complemented
11C2×D4⋊C8C211yesmaximal, characteristic, complemented
12#544C411yescharacteristic
13#542—21no—
14#542C412yes—
15#540—21no—
16#540C412yes—
17#538—22no—
18#537C411yescharacteristic
19#535C411yescharacteristic
20#535C411yescharacteristic
21#532—21no—
22#532C2212yes—
23#529—21no—
24#529C2212yes—
25#525—22no—
26C4×#41C2211yescharacteristic
27C4×#41C2211yescharacteristic
28C2×C4×D4C2211yescharacteristic
29#446—21no—
30C8×Q8—21no—
31#436—21no—
32#435—22no—
33C8×D4—21no—
34C8×D4—22no—
35#431C2211yescharacteristic
36#431C2211yescharacteristic
37#431C2212yescomplemented
38#431C2212yescomplemented
39C2×C4⋊C8C2211yescharacteristic
40C2×C4⋊C8C2212yescomplemented
41C4×M16C2212yescomplemented
42C2×C4×C8C2211yescharacteristic
43Q8⋊C8C2211yescharacteristic, complemented
44Q8⋊C8C2211yescharacteristic, complemented
45Q8⋊C8C2212yescomplemented
46D4⋊C8C2212yes—
47D4⋊C8C2212yes—
48D4⋊C8C2212yes—
49D4⋊C8C2212yes—
50D4⋊C8C2211yescharacteristic, complemented
51D4⋊C8C2211yescharacteristic, complemented
52D4⋊C8C2212yescomplemented
53C2×#41—22no—
54C2×#41C2×C411yescharacteristic
55C2×#41C2×C411yescharacteristic
56C22×D4C2×C411yescharacteristic
57C23×C4—21no—
58C2×M16—22no—
59C22×C8—21no—
60C22×C8—21no—
61C22×C8—22no—
62C4⋊Q8—21no—
63C4⋊Q8C2×C412yes—
64#127—21no—
65#127C2×C412yes—
66#126—22no—
67#126—22no—
68#125—21no—
69#125C2×C412yes—
70#124—21no—
71#124—22no—
72#124—22no—
73#124C2×C412yes—
74#123—22no—
75#123—22no—
76#123—22no—
77#123—22no—
78C22⋊Q8—21no—
79C22⋊Q8—22no—
80C22⋊Q8—22no—
81C22⋊Q8C2×C412yes—
82#121—22no—
83#121—21no—
84#121—22no—
85#121—21no—
86#121—21no—
87#121—22no—
88#121—22no—
89#121C2×C412yes—
90#121C2×C412yes—
91#121C2×C412yes—
92#120—22no—
93#120—22no—
94C4×Q8C2×C411yescharacteristic
95C4×Q8D411yescharacteristic
96C4×Q8D411yescharacteristic
97C4×Q8C2311yescharacteristic
98C4×D4—21no—
99C4×D4—21no—
100C4×D4—22no—
101C4×D4—21no—
102C4×D4—21no—
103C4×D4—22no—
104C4×D4C2×C412yes—
105C4×D4C2×C411yescharacteristic
106C4×D4D412yes—
107C4×D4D411yescharacteristic
108C4×D4D412yes—
109C4×D4D411yescharacteristic
110C4×D4C2312yes—
111C4×D4C2311yescharacteristic
112#117—21no—
113#117—22no—
114#117C2×C411yescharacteristic
115#117C2×C411yescharacteristic
116#117C2×C412yes—
117C2×C4⋊C4C2×C411yescharacteristic
118C2×C22⋊C4—21no—
119C2×C42—21no—
120C2×C42C2311yescharacteristic
121C2×C42C2312yes—
122C4⋊C8—21no—
123C4⋊C8—22no—
124C4⋊C8—21no—
125C4⋊C8—22no—
126C4⋊C8C2312yes—
127C4⋊C8C2311yescharacteristic
128C4⋊C8C2311yescharacteristic
129C22⋊C8—21no—
130C22⋊C8—21no—
131C22⋊C8—22no—
132C22⋊C8—22no—
133#97—22no—
134C4×C8—21no—
135C4×C8—21no—
136C4×C8—22no—
137C4×C8C2311yescharacteristic
138C4×C8C2311yescharacteristic
139C4×C8C2312yes—
140C24—21no—
141#41—24no—
142#41—24no—
143#41—82no—
144#41—82no—
145C2×Q8—22no—
146C2×Q8C22⋊C411yescharacteristic
147C2×Q8C22×C411yescharacteristic
148C2×D4—21no—
149C2×D4—22no—
150C2×D4—22no—
151C2×D4—22no—
152C2×D4—21no—
153C2×D4—22no—
154C2×D4—22no—
155C2×D4—24no—
156C2×D4C22⋊C412yes—
157C2×D4C22⋊C411yescharacteristic
158C2×D4C22×C412yes—
159C2×D4C22×C411yescharacteristic
160C22×C4—21no—
161C22×C4—21no—
162C22×C4—21no—
163C22×C4—22no—
164C22×C4—21no—
165C22×C4—22no—
166C22×C4—81no—
167C22×C4—81no—
168C22×C4C22×C412yes—
169C22×C4C22×C411yescharacteristic
170C22×C4C2×D411yescharacteristic
171C22×C4C2×D412yes—
172C22×C4C2×D411yescharacteristic
173C22×C4C2×D412yes—
174M16—44no—
175C2×C8—21no—
176C2×C8—21no—
177C2×C8—22no—
178C2×C8—21no—
179C2×C8—21no—
180C2×C8—22no—
181C2×C8—42no—
182C2×C8—81no—
183C2×C8—82no—
184C4⋊C4—21no—
185C4⋊C4—21no—
186C4⋊C4—22no—
187C4⋊C4—22no—
188C4⋊C4—22no—
189C4⋊C4—22no—
190C4⋊C4—21no—
191C4⋊C4C22⋊C411yescharacteristic
192C4⋊C4C22⋊C411yescharacteristic
193C4⋊C4C22⋊C412yes—
194C4⋊C4C22⋊C412yes—
195C4⋊C4C22×C412yes—
196C4⋊C4C22×C411yescharacteristic
197C4⋊C4C22×C411yescharacteristic
198C22⋊C4—21no—
199C22⋊C4—22no—
200C22⋊C4—22no—
201C22⋊C4—21no—
202C22⋊C4—22no—
203C22⋊C4—22no—
204C22⋊C4—22no—
205C22⋊C4—22no—
206C22⋊C4—22no—
207C22⋊C4—22no—
208C22⋊C4—21no—
209C22⋊C4C22⋊C412yes—
210C22⋊C4C22⋊C412yes—
211C22⋊C4C22⋊C412yes—
212C42—21no—
213C42—21no—
214C42—21no—
215C42C22×C411yescharacteristic
216C42C22×C412yes—
217C42C2×D411yescharacteristic
218C42C2×D412yes—
219C42C2×D411yescharacteristic
220C42C2×D412yes—
221C42C2411yescharacteristic
222C23—22no—
223C23—21no—
224C23—42no—
225C23—81no—
226C23—81no—
227C23C2×C22⋊C412yes—
228C23C2×C22⋊C411yescharacteristic
229Q8—22no—
230Q8—22no—
231Q8—82no—
232D4—24no—
233D4—24no—
234D4—22no—
235D4—22no—
236D4—42no—
237D4—42no—
238D4—82no—
239D4—82no—
240D4—82no—
241D4—82no—
242D4—82no—
243C2×C4—24no—
244C2×C4—21no—
245C2×C4—22no—
246C2×C4—21no—
247C2×C4—22no—
248C2×C4—21no—
249C2×C4—21no—
250C2×C4—21no—
251C2×C4—22no—
252C2×C4—41no—
253C2×C4—42no—
254C2×C4—42no—
255C2×C4—41no—
256C2×C4—42no—
257C2×C4—41no—
258C2×C4—42no—
259C2×C4—81no—
260C2×C4—82no—
261C2×C4—81no—
262C2×C4C2×C22⋊C411yescharacteristic
263C2×C4C2×C22⋊C412yes—
264C2×C4C2×C22⋊C411yescharacteristic
265C2×C4C2×C22⋊C412yes—
266C2×C4C2×C22⋊C412yes—
267C2×C4C2×C22⋊C411yescharacteristic
268C2×C4#13114yes—
269C2×C4C23×C411yescharacteristic
270C2×C4C22×D411yescharacteristic
271C2×C4C22×D411yescharacteristic
272C8—22no—
273C8—41no—
274C8—42no—
275C8—41no—
276C8—42no—
277C8—41no—
278C22—21no—
279C22—21no—
280C22—22no—
281C22—22no—
282C22—22no—
283C22—41no—
284C22—42no—
285C22—42no—
286C22—41no—
287C22—41no—
288C22—42no—
289C22—84no—
290C22#40812yes—
291C22C22×C22⋊C411yescharacteristic
292C4—22no—
293C4—21no—
294C4—22no—
295C4—21no—
296C4—21no—
297C4—22no—
298C4—41no—
299C4—42no—
300C4—41no—
301C4—41no—
302C4#40812yes—
303C4C2×#13112yes—
304C4#57611yescharacteristic
305C4#57711yescharacteristic
306C2—22no—
307C2—42no—
308C2—81no—
309C2—82no—
310C2C2×#40811yescharacteristic
311C2#289711yescharacteristic
312C2#290111yescharacteristic
subgroupG/H
centerC2×C4C22×D4
commutatorC2×C4C23×C4
Frattini, cosocleC42C24
socleC22C22×C22⋊C4
prime radical#3460C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4 ◁ C4×#41 ◁ G
LECSG ▷ C42 ▷ C22 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2988C2semidirect
3. #2965C2semidirect
4. #1484C2semidirect
5. #1483C2semidirect
6. #1482C2semidirect
7. #1480C2semidirect
8. #1478C2semidirect
9. #1477C2semidirect
10. #1476C2semidirect
11. C2×D4⋊C8C2semidirect
37. #431C22semidirect
38. #431C22semidirect
40. C2×C4⋊C8C22semidirect
41. C4×M16C22semidirect
43. Q8⋊C8C22semidirect
44. Q8⋊C8C22semidirect
45. Q8⋊C8C22semidirect
50. D4⋊C8C22semidirect
51. D4⋊C8C22semidirect
52. D4⋊C8C22semidirect

Maximal subgroups

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

subgroupindex
#34602
#29882
#29652
#14842
#14832
#14822
#14802
#14782
#14772
#14762
C2×D4⋊C82