Finite Group Databasebeta

← #61415

Subgroups — #61415

Order 256.

957 conjugacy classes of subgroups.

The subgroup lattice has 400 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3507C211yesmaximal, characteristic, complemented
2#3506C211yesmaximal, characteristic, complemented
3#3403C214yesmaximal, complemented
4#3402C214yesmaximal, complemented
5#3400C214yesmaximal, complemented
6#3397C214yesmaximal, complemented
7#3154C212yesmaximal, complemented
8#3150C211yesmaximal, characteristic, complemented
9#3046C212yesmaximal, complemented
10#3045C212yesmaximal, complemented
11#3037C211yesmaximal, characteristic, complemented
12#3036C211yesmaximal, characteristic, complemented
13#2961C211yesmaximal, characteristic, complemented
14#2951C212yesmaximal, complemented
15C2×#440C211yesmaximal, characteristic, complemented
16C2×#137C2212yes—
17C2×AGL(1,ℤ/8)C2212yes—
18C2×#135C2212yes—
19C2×#135C2212yes—
20C22×SD16C2211yescharacteristic
21#559C2214yes—
22#559C2212yescomplemented
23#557C2212yescomplemented
24#556—21no—
25#556C2212yes—
26#556C2214yescomplemented
27#555—21no—
28#554—21no—
29#553—22no—
30#552—22no—
31#550C2212yes—
32#547—21no—
33#539—22no—
34#538—22no—
35#536C2212yes—
36#535C2212yes—
37#533C2211yescharacteristic
38#532C2211yescharacteristic
39#532C2211yescharacteristic
40#529—22no—
41#525—22no—
42#520C2212yes—
43#520C2212yes—
44C2×C4×Q8C2211yescharacteristic
45C2×C4×D4C2211yescharacteristic
46#497C2214yes—
47#497C2212yescomplemented
48#497C2212yescomplemented
49#496C2214yes—
50#496C2212yescomplemented
51#496C2212yescomplemented
52#495C2214yes—
53#492C2214yes—
54#464C2214yes—
55#464C2214yescomplemented
56#464C2214yescomplemented
57#463C2214yes—
58#463C2214yes—
59#463C2214yescomplemented
60#462C2214yescomplemented
61#462C2212yescomplemented
62#461C2212yes—
63#461C2214yescomplemented
64#460C2214yes—
65#460C2212yescomplemented
66#459C2214yes—
67#459C2212yes—
68#446C2214yescomplemented
69#446C2214yescomplemented
70#440C2214yes—
71#440C2214yes—
72#440C2214yescomplemented
73#440C2214yescomplemented
74C4×Q16C2214yescomplemented
75C4×D8C2214yescomplemented
76C2×#107C2211yescharacteristic
77#424C2212yes—
78#423C2211yescharacteristic
79#417C2212yes—
80#417C2212yes—
81C2×#103C2211yescharacteristic
82C2×#102C2211yescharacteristic
83#405C2212yes—
84C2×#97C2211yescharacteristic
85C2×#41—22no—
86C2×#41C2312yes—
87C2×#41C2312yes—
88C22×Q8C2311yescharacteristic
89C22×D4C2311yescharacteristic
90C23×C4—21no—
91#137—44no—
92AGL(1,ℤ/8)—44no—
93#135—28no—
94#135—44no—
95C2×Q16C2312yes—
96C2×Q16C2312yes—
97C2×Q16C2314yes—
98C2×SD16—24no—
99C2×SD16C2314yes—
100C2×SD16C2312yes—
101C2×SD16C2312yes—
102C2×SD16C2312yes—
103C2×SD16C2312yes—
104C2×SD16C2314yes—
105C2×SD16C2314yes—
106C2×D8C2312yes—
107C2×D8C2312yes—
108C2×D8C2314yes—
109C2×M16C2312yes—
110C22×C8C2311yescharacteristic
111C22×C8C2311yescharacteristic
112C4⋊Q8D411yescharacteristic
113C4⋊Q8D411yescharacteristic
114C4⋊Q8C2311yescharacteristic
115C4⋊Q8C2311yescharacteristic
116C4⋊Q8C2314yes—
117#127C2311yescharacteristic
118#127C2311yescharacteristic
119#127C2314yes—
120#126—24no—
121#126—24no—
122#126—24no—
123#125—22no—
124#125—24no—
125#125D412yes—
126#124—22no—
127#124—24no—
128#124C2312yes—
129#124C2312yes—
130#124C2314yes—
131#124C2314yes—
132#123—24no—
133#123—24no—
134#123—24no—
135#123—24no—
136C22⋊Q8—22no—
137C22⋊Q8—24no—
138C22⋊Q8—22no—
139C22⋊Q8—22no—
140C22⋊Q8D412yes—
141C22⋊Q8D412yes—
142#121—21no—
143#121—21no—
144#121—21no—
145#121—21no—
146#121—22no—
147#121—22no—
148#121—22no—
149#121—24no—
150#120—24no—
151C4×Q8—22no—
152C4×Q8—21no—
153C4×Q8—21no—
154C4×Q8C2312yes—
155C4×Q8C2312yes—
156C4×Q8C2314yes—
157C4×Q8C2314yes—
158C4×Q8C2312yes—
159C4×Q8C2312yes—
160C4×D4—24no—
161C4×D4—22no—
162C4×D4—24no—
163C4×D4—24no—
164C4×D4—21no—
165C4×D4—21no—
166C4×D4—21no—
167C4×D4—21no—
168C4×D4—21no—
169C4×D4—21no—
170C4×D4C2312yes—
171C4×D4C2312yes—
172C4×D4C2314yes—
173C4×D4C2314yes—
174#117—22no—
175#117—22no—
176#117—22no—
177#117—24no—
178#117C2312yes—
179C2×C4⋊C4—21no—
180C2×C4⋊C4—22no—
181C2×C4⋊C4—22no—
182C2×C4⋊C4C2311yescharacteristic
183C2×C4⋊C4C2311yescharacteristic
184C2×C22⋊C4—21no—
185C2×C42—21no—
186C2×C42C2311yescharacteristic
187#107C2314yes—
188C4⋊C8C2312yes—
189C4⋊C8C2312yes—
190C4⋊C8C2314yes—
191C4⋊C8C2314yes—
192#103C2314yes—
193#103C2314yes—
194#103C2314yes—
195#102C2314yes—
196#102C2314yes—
197#102C2314yes—
198#97C2312yes—
199#97C2312yes—
200#97C2314yes—
201C4×C8C2314yes—
202C24—21no—
203#41—24no—
204#41—24no—
205#41—24no—
206#41—24no—
207#41—84no—
208C2×Q8—21no—
209C2×Q8—22no—
210C2×Q8—22no—
211C2×Q8C2×D412yes—
212C2×Q8C2×D412yes—
213C2×Q8C2412yes—
214C2×Q8C2412yes—
215C2×Q8C2412yes—
216C2×D4—22no—
217C2×D4—22no—
218C2×D4—21no—
219C2×D4—21no—
220C2×D4—21no—
221C2×D4—24no—
222C2×D4—21no—
223C2×D4—21no—
224C2×D4—24no—
225C2×D4—22no—
226C2×D4—22no—
227C2×D4C2412yes—
228C2×D4C2412yes—
229C2×D4C2412yes—
230C22×C4—21no—
231C22×C4—21no—
232C22×C4—21no—
233C22×C4—22no—
234C22×C4—22no—
235C22×C4—22no—
236C22×C4—24no—
237C22×C4—24no—
238C22×C4—22no—
239C22×C4—82no—
240C22×C4C2×D411yescharacteristic
241C22×C4C2×D411yescharacteristic
242C22×C4C2411yescharacteristic
243Q16—24no—
244Q16—42no—
245Q16—44no—
246SD16—28no—
247SD16—24no—
248SD16—24no—
249SD16—42no—
250SD16—42no—
251SD16—44no—
252SD16—44no—
253D8—24no—
254D8—42no—
255D8—44no—
256M16—24no—
257C2×C8—22no—
258C2×C8#4114yescomplemented
259C2×C8C2414yes—
260C2×C8C2412yes—
261C2×C8C2412yes—
262C4⋊C4—21no—
263C4⋊C4—21no—
264C4⋊C4—24no—
265C4⋊C4—24no—
266C4⋊C4—22no—
267C4⋊C4—22no—
268C4⋊C4—21no—
269C4⋊C4—24no—
270C4⋊C4—21no—
271C4⋊C4—21no—
272C4⋊C4—21no—
273C4⋊C4—24no—
274C4⋊C4C2×D412yes—
275C4⋊C4C2×D412yes—
276C4⋊C4C2×D414yes—
277C4⋊C4C2×D412yes—
278C4⋊C4C2×D414yes—
279C4⋊C4C2×D412yes—
280C4⋊C4C2412yes—
281C4⋊C4C2412yes—
282C22⋊C4—22no—
283C22⋊C4—22no—
284C22⋊C4—22no—
285C22⋊C4—24no—
286C22⋊C4—24no—
287C22⋊C4—24no—
288C22⋊C4—24no—
289C22⋊C4—22no—
290C22⋊C4—24no—
291C22⋊C4—22no—
292C22⋊C4—22no—
293C22⋊C4—24no—
294C22⋊C4C2×D414yes—
295C42—22no—
296C42—22no—
297C42—24no—
298C42—24no—
299C42C2×D411yescharacteristic
300C42C2×D411yescharacteristic
301C42C2414yes—
302C42C2411yescharacteristic
303C42C2411yescharacteristic
304C23—22no—
305C23—22no—
306C23—22no—
307C23—42no—
308C23—81no—
309C23—81no—
310C23C22×D411yescharacteristic
311Q8—22no—
312Q8—22no—
313Q8—22no—
314Q8—22no—
315Q8—22no—
316Q8—22no—
317Q8—42no—
318Q8—42no—
319Q8—42no—
320D4—22no—
321D4—22no—
322D4—22no—
323D4—22no—
324D4—22no—
325D4—22no—
326D4—42no—
327D4—42no—
328D4—44no—
329D4—44no—
330D4—42no—
331D4—81no—
332D4—81no—
333D4—84no—
334D4—84no—
335C2×C4—22no—
336C2×C4—22no—
337C2×C4—22no—
338C2×C4—22no—
339C2×C4—22no—
340C2×C4—41no—
341C2×C4—41no—
342C2×C4—44no—
343C2×C4—42no—
344C2×C4—44no—
345C2×C4—44no—
346C2×C4—84no—
347C2×C4—82no—
348C2×C4—84no—
349C2×C4—81no—
350C2×C4—81no—
351C2×C4C22×D411yescharacteristic
352C2×C4C22×D411yescharacteristic
353C2×C4C22×D414yes—
354C2×C4C22×D411yescharacteristic
355C2×C4C22×D411yescharacteristic
356C2×C4C22×D414yes—
357C2×C4C22×D411yescharacteristic
358C2×C4C2×#4112yes—
359C2×C4H(5,𝔽2)12yes—
360C2×C4C2511yescharacteristic
361C8—22no—
362C8—24no—
363C8C2×#4114yes—
364C22—21no—
365C22—21no—
366C22—42no—
367C22—42no—
368C22—42no—
369C22—42no—
370C22—42no—
371C22—42no—
372C22—42no—
373C22—42no—
374C22—42no—
375C22—84no—
376C22#55012yes—
377C22C23×D411yescharacteristic
378C4—21no—
379C4—21no—
380C4—24no—
381C4—21no—
382C4—21no—
383C4—24no—
384C4—42no—
385C4—42no—
386C4—42no—
387C4—42no—
388C4—42no—
389C4#55012yes—
390C4C22×#4111yescharacteristic
391C4C2×H(5,𝔽2)11yescharacteristic
392C2—22no—
393C2—82no—
394C2—82no—
395C2—82no—
396C2C2×#55011yescharacteristic
397C2#358511yescharacteristic
398C2#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. #3507C2semidirect
2. #3506C2semidirect
3. #3403C2semidirect
4. #3402C2semidirect
5. #3400C2semidirect
6. #3397C2semidirect
7. #3154C2semidirect
8. #3150C2semidirect
9. #3046C2semidirect
10. #3045C2semidirect
11. #3037C2semidirect
12. #3036C2semidirect
13. #2961C2semidirect
14. #2951C2semidirect
15. C2×#440C2semidirect
22. #559C22semidirect
23. #557C22semidirect
26. #556C22semidirect
47. #497C22semidirect
48. #497C22semidirect
50. #496C22semidirect
51. #496C22semidirect
55. #464C22semidirect
56. #464C22semidirect
59. #463C22semidirect
60. #462C22semidirect
61. #462C22semidirect
63. #461C22semidirect
65. #460C22semidirect
68. #446C22semidirect
69. #446C22semidirect
72. #440C22semidirect
73. #440C22semidirect
74. C4×Q16C22semidirect
75. C4×D8C22semidirect
258. C2×C8#41semidirect

Maximal subgroups

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

subgroupindex
#35072
#35062
#34032
#34022
#34002
#33972
#31542
#31502
#30462
#30452
#30372
#30362
#29612
#29512
C2×#4402