Finite Group Databasebeta

← #61345

Subgroups — #61345

Order 256.

923 conjugacy classes of subgroups.

The subgroup lattice has 412 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3506C211yesmaximal, characteristic, complemented
2#3503C211yesmaximal, characteristic, complemented
3#3375C214yesmaximal, complemented
4#3370C214yesmaximal, complemented
5#3368C212yesmaximal, complemented
6#3367C212yesmaximal, complemented
7#3364C212yesmaximal, complemented
8#3358C212yesmaximal, complemented
9#3141C211yesmaximal, characteristic, complemented
10#3136C212yesmaximal, complemented
11#3083C212yesmaximal, complemented
12C2×#474C211yesmaximal, characteristic, complemented
13#3045C212yesmaximal, complemented
14#3035C211yesmaximal, characteristic, complemented
15#2962C211yesmaximal, characteristic, complemented
16#2951C212yesmaximal, complemented
17C4×AGL(1,ℤ/8)C211yesmaximal, characteristic, complemented
18C2×AGL(1,ℤ/8)C2211yescharacteristic
19C2×#135C2212yes—
20#559C2214yes—
21Q82C2212yescomplemented
22#557C2212yescomplemented
23#556C2212yes—
24#555—21no—
25#554—22no—
26#554C2212yescomplemented
27#553—22no—
28#550C2212yes—
29D4×Q8—22no—
30D4×Q8C2212yescomplemented
31#547—21no—
32#544—22no—
33#544C2212yes—
34#538—22no—
35#535C2212yes—
36#533—21no—
37#533C2211yescharacteristic
38#532C2211yescharacteristic
39C2×C4⋊Q8—21no—
40C2×C4⋊Q8C2211yescharacteristic
41#525—22no—
42#520C2212yes—
43#520C2212yes—
44C4×#41C2211yescharacteristic
45C2×C4×D4C2211yescharacteristic
46#490C2214yes—
47#489C2214yes—
48#489C2214yescomplemented
49#488C2214yes—
50#487C2212yescomplemented
51#486C2214yes—
52#486C2212yescomplemented
53#479C2214yescomplemented
54#478C2214yescomplemented
55#477C2214yescomplemented
56#474C2212yes—
57#474C2212yes—
58#474C2214yes—
59#474C2214yescomplemented
60#464C2214yes—
61#464C2212yescomplemented
62#463C2214yes—
63#463C2212yescomplemented
64#462C2211yescharacteristic, complemented
65#461C2211yescharacteristic, complemented
66#460C2214yes—
67#460C2211yescharacteristic, complemented
68#459C2214yes—
69#459C2211yescharacteristic, complemented
70#446C2212yescomplemented
71#446C2214yescomplemented
72C8×Q8C2212yescomplemented
73#442C2212yes—
74#440C2212yes—
75#440C2214yescomplemented
76#440C2214yescomplemented
77C4×Q16C2214yescomplemented
78C4×SD16C2212yes—
79C4×D8C2212yes—
80C4×D8C2214yescomplemented
81#428C2211yescharacteristic
82C2×#107C2212yes—
83#424C2212yes—
84C2×C4⋊C8C2211yescharacteristic
85#418C2211yescharacteristic
86#417C2212yes—
87#417C2212yes—
88#417C2211yescharacteristic
89#416C2212yes—
90C2×#102C2212yes—
91#405C2212yes—
92C4×M16C2211yescharacteristic
93C2×#41—22no—
94C2×#41C2312yes—
95C2×#41C2311yescharacteristic
96C22×Q8—22no—
97C22×Q8—21no—
98C22×D4C2311yescharacteristic
99C23×C4—21no—
100AGL(1,ℤ/8)—24no—
101#135—28no—
102C2×Q16C2312yes—
103C2×SD16C2312yes—
104C2×SD16C2312yes—
105C2×SD16C2312yes—
106C2×D8C2312yes—
107C2×D8C2312yes—
108C2×M16C2311yescharacteristic
109C2×M16C2311yescharacteristic
110C22×C8C2312yes—
111C4⋊Q8—22no—
112C4⋊Q8—22no—
113C4⋊Q8—22no—
114C4⋊Q8—24no—
115C4⋊Q8—21no—
116C4⋊Q8—21no—
117C4⋊Q8D411yescharacteristic
118C4⋊Q8D411yescharacteristic
119C4⋊Q8C2311yescharacteristic
120C4⋊Q8C2312yes—
121C4⋊Q8C2312yes—
122C4⋊Q8C2314yes—
123#127C2311yescharacteristic
124#127C2314yes—
125#126—24no—
126#125—22no—
127#125—24no—
128#125D412yes—
129#125C2314yes—
130#124—24no—
131#124C2312yes—
132#124C2314yes—
133#123—24no—
134#123—24no—
135C22⋊Q8—22no—
136C22⋊Q8—22no—
137C22⋊Q8—22no—
138C22⋊Q8—24no—
139C22⋊Q8—24no—
140C22⋊Q8—24no—
141C22⋊Q8D412yes—
142C22⋊Q8D412yes—
143#121—21no—
144#121—21no—
145#121—22no—
146#121—22no—
147#121—22no—
148#121—24no—
149#120—24no—
150C4×Q8—22no—
151C4×Q8—22no—
152C4×Q8C2311yescharacteristic
153C4×Q8C2311yescharacteristic
154C4×Q8C2314yes—
155C4×Q8C2314yes—
156C4×Q8C2312yes—
157C4×Q8C2312yes—
158C4×D4—21no—
159C4×D4—21no—
160C4×D4—24no—
161C4×D4—24no—
162C4×D4—24no—
163C4×D4—21no—
164C4×D4—21no—
165C4×D4—21no—
166C4×D4—21no—
167C4×D4C2312yes—
168C4×D4C2312yes—
169C4×D4C2311yescharacteristic
170C4×D4C2311yescharacteristic
171C4×D4C2314yes—
172C4×D4C2314yes—
173#117—22no—
174#117—22no—
175#117—22no—
176#117—21no—
177#117C2311yescharacteristic
178#117C2312yes—
179C2×C4⋊C4—21no—
180C2×C4⋊C4—22no—
181C2×C4⋊C4—22no—
182C2×C4⋊C4—22no—
183C2×C4⋊C4C2311yescharacteristic
184C2×C4⋊C4C2312yes—
185C2×C22⋊C4—21no—
186C2×C42—21no—
187C2×C42C2311yescharacteristic
188#107C2314yes—
189#107C2314yes—
190#107C2312yes—
191#106C2312yes—
192C4⋊C8C2311yescharacteristic
193C4⋊C8C2311yescharacteristic
194C4⋊C8C2312yes—
195C4⋊C8C2314yes—
196C4⋊C8C2314yes—
197#103C2312yes—
198#103C2312yes—
199#103C2312yes—
200#103C2314yes—
201#103C2314yes—
202#102C2314yes—
203#102C2314yes—
204#102C2312yes—
205#102C2312yes—
206#102C2312yes—
207#102C2314yes—
208#102C2314yes—
209#102C2312yes—
210#102C2312yes—
211#97C2312yes—
212#97C2314yes—
213C4×C8C2312yes—
214C4×C8C2314yes—
215C24—21no—
216#41—22no—
217#41—24no—
218#41—24no—
219#41—84no—
220#41#4114yescomplemented
221C2×Q8—22no—
222C2×Q8—24no—
223C2×Q8—22no—
224C2×Q8—82no—
225C2×Q8—84no—
226C2×Q8C2×D412yes—
227C2×Q8C2×D412yes—
228C2×Q8C2412yes—
229C2×Q8C2411yescharacteristic
230C2×D4—21no—
231C2×D4—22no—
232C2×D4—21no—
233C2×D4—21no—
234C2×D4—24no—
235C2×D4—21no—
236C2×D4—24no—
237C2×D4—22no—
238C2×D4—22no—
239C2×D4C2412yes—
240C2×D4C2412yes—
241C2×D4C2411yescharacteristic
242C22×C4—21no—
243C22×C4—21no—
244C22×C4—22no—
245C22×C4—21no—
246C22×C4—21no—
247C22×C4—22no—
248C22×C4—22no—
249C22×C4—24no—
250C22×C4—24no—
251C22×C4—22no—
252C22×C4—82no—
253C22×C4C2×D411yescharacteristic
254C22×C4C2×D411yescharacteristic
255C22×C4C2411yescharacteristic
256Q16—24no—
257SD16—24no—
258SD16—24no—
259SD16—24no—
260D8—24no—
261D8—24no—
262M16—22no—
263M16—22no—
264C2×C8—24no—
265C2×C8C2412yes—
266C2×C8C2412yes—
267C2×C8C2412yes—
268C2×C8C2412yes—
269C4⋊C4—21no—
270C4⋊C4—22no—
271C4⋊C4—22no—
272C4⋊C4—24no—
273C4⋊C4—24no—
274C4⋊C4—22no—
275C4⋊C4—24no—
276C4⋊C4—21no—
277C4⋊C4—21no—
278C4⋊C4—21no—
279C4⋊C4—21no—
280C4⋊C4—24no—
281C4⋊C4—24no—
282C4⋊C4C2×D412yes—
283C4⋊C4C2×D412yes—
284C4⋊C4C2×D412yes—
285C4⋊C4C2×D412yes—
286C4⋊C4C2×D414yes—
287C4⋊C4C2×D414yes—
288C4⋊C4C2411yescharacteristic
289C4⋊C4C2414yes—
290C4⋊C4C2411yescharacteristic
291C4⋊C4C2412yes—
292C22⋊C4—21no—
293C22⋊C4—22no—
294C22⋊C4—22no—
295C22⋊C4—24no—
296C22⋊C4—21no—
297C22⋊C4—21no—
298C22⋊C4—24no—
299C22⋊C4—24no—
300C22⋊C4—22no—
301C22⋊C4—24no—
302C22⋊C4—22no—
303C22⋊C4C2×D414yes—
304C42—21no—
305C42—21no—
306C42—21no—
307C42—24no—
308C42—24no—
309C42C2×D411yescharacteristic
310C42C2×D411yescharacteristic
311C42C2411yescharacteristic
312C42C2414yes—
313C42C2411yescharacteristic
314C23—21no—
315C23—22no—
316C23—22no—
317C23—42no—
318C23—81no—
319C23—81no—
320C23C22×D411yescharacteristic
321Q8—24no—
322Q8—21no—
323Q8—22no—
324Q8—22no—
325Q8—42no—
326Q8—44no—
327Q8—82no—
328Q8—84no—
329Q8C2×#4112yes—
330D4—24no—
331D4—22no—
332D4—22no—
333D4—21no—
334D4—22no—
335D4—22no—
336D4—44no—
337D4—42no—
338D4—42no—
339D4—81no—
340D4—84no—
341D4—84no—
342D4C2×#4112yes—
343C2×C4—21no—
344C2×C4—24no—
345C2×C4—22no—
346C2×C4—22no—
347C2×C4—22no—
348C2×C4—21no—
349C2×C4—21no—
350C2×C4—24no—
351C2×C4—41no—
352C2×C4—42no—
353C2×C4—44no—
354C2×C4—44no—
355C2×C4—42no—
356C2×C4—82no—
357C2×C4—84no—
358C2×C4—84no—
359C2×C4—81no—
360C2×C4—82no—
361C2×C4C22×D414yes—
362C2×C4C22×D411yescharacteristic
363C2×C4C22×D411yescharacteristic
364C2×C4C22×D411yescharacteristic
365C2×C4C22×D414yes—
366C2×C4C22×D411yescharacteristic
367C2×C4C22×D411yescharacteristic
368C2×C4C2×#4112yes—
369C2×C42−1+412yes—
370C2×C4C2511yescharacteristic
371C8—22no—
372C8—22no—
373C8—22no—
374C8—22no—
375C22—21no—
376C22—21no—
377C22—22no—
378C22—41no—
379C22—41no—
380C22—42no—
381C22—42no—
382C22—42no—
383C22—42no—
384C22—42no—
385C22—42no—
386C22—84no—
387C22#54812yes—
388C22C23×D411yescharacteristic
389C4—21no—
390C4—21no—
391C4—24no—
392C4—22no—
393C4—21no—
394C4—24no—
395C4—41no—
396C4—42no—
397C4—42no—
398C4—41no—
399C4—44no—
400C4#54812yes—
401C4#57612yes—
402C4C22×#4111yescharacteristic
403C4C2×2−1+411yescharacteristic
404C2—22no—
405C2—42no—
406C2—82no—
407C2—82no—
408C2C2×#54811yescharacteristic
409C2C2×#57611yescharacteristic
410C2#358611yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ #533 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3506C2semidirect
2. #3503C2semidirect
3. #3375C2semidirect
4. #3370C2semidirect
5. #3368C2semidirect
6. #3367C2semidirect
7. #3364C2semidirect
8. #3358C2semidirect
9. #3141C2semidirect
10. #3136C2semidirect
11. #3083C2semidirect
12. C2×#474C2semidirect
13. #3045C2semidirect
14. #3035C2semidirect
15. #2962C2semidirect
16. #2951C2semidirect
17. C4×AGL(1,ℤ/8)C2semidirect
21. Q82C22semidirect
22. #557C22semidirect
26. #554C22semidirect
30. D4×Q8C22semidirect
48. #489C22semidirect
50. #487C22semidirect
52. #486C22semidirect
53. #479C22semidirect
54. #478C22semidirect
55. #477C22semidirect
59. #474C22semidirect
61. #464C22semidirect
63. #463C22semidirect
64. #462C22semidirect
65. #461C22semidirect
67. #460C22semidirect
69. #459C22semidirect
70. #446C22semidirect
71. #446C22semidirect
72. C8×Q8C22semidirect
75. #440C22semidirect
76. #440C22semidirect
77. C4×Q16C22semidirect
80. C4×D8C22semidirect
220. #41#41semidirect

Maximal subgroups

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

subgroupindex
#35062
#35032
#33752
#33702
#33682
#33672
#33642
#33582
#31412
#31362
#30832
C2×#4742
#30452
#30352
#29622
#29512
C4×AGL(1,ℤ/8)2