Finite Group Databasebeta

← #42988

Subgroups — #42988

Order 256.

1374 conjugacy classes of subgroups.

The subgroup lattice has 421 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#546C211yesmaximal, characteristic, complemented
2C2×#537C211yesmaximal, characteristic, complemented
3#2813C212yesmaximal, complemented
4#2682C214yesmaximal, complemented
5#2678C214yesmaximal, complemented
6#2663C212yesmaximal, complemented
7#2626C212yesmaximal, complemented
8#2615C211yesmaximal, characteristic, complemented
9#2539C212yesmaximal, complemented
10#2538C212yesmaximal, complemented
11#2501C211yesmaximal, characteristic, complemented
12#2487C211yesmaximal, characteristic, complemented
13#2426C212yesmaximal, complemented
14#2422C212yesmaximal, complemented
15#2408C212yesmaximal, complemented
16#2388C211yesmaximal, characteristic, complemented
17#2341C211yesmaximal, characteristic, complemented
18C22×#41C2211yescharacteristic
19C22×#41C2211yescharacteristic, complemented
20C23×D4C2211yescharacteristic
21#546—28no—
22#537—28no—
23C2×#124C2211yescharacteristic
24C2×#123C2212yes—
25C2×#123C2214yescomplemented
26C2×#123C2214yescomplemented
27C2×C22⋊Q8C2211yescharacteristic
28C2×C22⋊Q8C2212yescomplemented
29C2×C22⋊Q8C2212yescomplemented
30C2×#121C2211yescharacteristic
31C2×#121C2212yes—
32C2×#121C2212yes—
33C2×#121C2212yes—
34C2×#121C2214yescomplemented
35C2×#121C2212yescomplemented
36C2×#120C2212yes—
37C2×#120C2214yes—
38C2×C4×Q8C2212yescomplemented
39C2×C4×D4C2211yescharacteristic
40C2×C4×D4C2211yescharacteristic
41C2×C4×D4C2212yes—
42C22×C4⋊C4C2211yescharacteristic, complemented
43C22×C22⋊C4C2212yes—
44#400C2212yescomplemented
45#399C2212yes—
46#399C2212yescomplemented
47#399C2212yescomplemented
48#397C2214yescomplemented
49#396C2214yes—
50#396C2214yescomplemented
51#396C2214yescomplemented
52#395C2211yescharacteristic, complemented
53#394C2214yes—
54#394C2212yescomplemented
55#394C2211yescharacteristic, complemented
56#394C2214yescomplemented
57#394C2214yescomplemented
58#393C2211yescharacteristic
59#393C2212yescomplemented
60#392C2212yes—
61#392C2211yescharacteristic
62#392C2214yes—
63#392C2214yescomplemented
64#392C2212yescomplemented
65#390C2212yes—
66#390C2212yes—
67#390C2214yes—
68#390C2214yescomplemented
69#390C2214yescomplemented
70#389C2214yescomplemented
71#389C2212yescomplemented
72#388C2214yescomplemented
73#386C2212yes—
74#385C2214yescomplemented
75#385C2212yescomplemented
76#384C2212yescomplemented
77#380C2212yes—
78#380C2211yescharacteristic, complemented
79#380C2212yescomplemented
80#380C2212yescomplemented
81#379C2214yes—
82C4×C22⋊C4C2211yescharacteristic, complemented
83C4×C22⋊C4C2212yescomplemented
84C4×C22⋊C4C2212yescomplemented
85C25C2312yes—
86C2×#41—24no—
87C2×#41—44no—
88C2×#41—44no—
89C2×#41D418yescomplemented
90C22×Q8C2311yescharacteristic
91C22×Q8C2311yescharacteristic
92C22×D4—24no—
93C22×D4—44no—
94C22×D4C2311yescharacteristic
95C22×D4C2311yescharacteristic
96C22×D4C2312yes—
97C22×D4C2311yescharacteristic
98C22×D4C2312yes—
99C22×D4C2314yes—
100C22×D4C2312yes—
101C22×D4C2312yes—
102C22×D4C2311yescharacteristic
103C22×D4C2314yes—
104C22×D4C2312yes—
105C23×C4C2311yescharacteristic
106C23×C4C2312yes—
107C23×C4C2311yescharacteristic
108C23×C4C2312yes—
109C23×C4C2312yes—
110C23×C4C2312yes—
111#124—24no—
112#123—28no—
113#123—48no—
114#123—48no—
115C22⋊Q8—24no—
116C22⋊Q8—28no—
117C22⋊Q8—28no—
118#121—28no—
119#121—28no—
120#121—216no—
121#121—24no—
122#121—28no—
123#121—44no—
124#120—28no—
125#120—48no—
126C4×Q8—44no—
127C4×D4—24no—
128C4×D4—24no—
129C4×D4—44no—
130C2×C4⋊C4—24no—
131C2×C4⋊C4C2312yes—
132C2×C4⋊C4C2312yes—
133C2×C4⋊C4C2311yescharacteristic
134C2×C4⋊C4C2311yescharacteristic
135C2×C4⋊C4C2312yes—
136C2×C4⋊C4C2312yes—
137C2×C4⋊C4C2314yes—
138C2×C4⋊C4C2314yes—
139C2×C4⋊C4C2312yes—
140C2×C4⋊C4C2314yes—
141C2×C4⋊C4C2314yes—
142C2×C4⋊C4C2314yes—
143C2×C22⋊C4—28no—
144C2×C22⋊C4C2311yescharacteristic
145C2×C22⋊C4C2312yes—
146C2×C22⋊C4C2312yes—
147C2×C22⋊C4C2312yes—
148C2×C22⋊C4C2312yes—
149C2×C22⋊C4C2311yescharacteristic
150C2×C22⋊C4C2312yes—
151C2×C22⋊C4C2314yes—
152C2×C22⋊C4C2314yes—
153C2×C22⋊C4C2314yes—
154C2×C22⋊C4C2314yes—
155C2×C22⋊C4C2312yes—
156C2×C22⋊C4C2312yes—
157C2×C22⋊C4C2312yes—
158C2×C22⋊C4C2312yes—
159C2×C22⋊C4C2314yes—
160C2×C22⋊C4C2314yes—
161C2×C22⋊C4C2314yes—
162C2×C22⋊C4C2314yes—
163C2×C22⋊C4C2312yes—
164C2×C22⋊C4C2314yes—
165C2×C22⋊C4C2312yes—
166C2×C42C2311yescharacteristic
167C2×C42C2312yes—
168C2×C42C2314yes—
169#95C2311yescharacteristic
170#95C2312yes—
171#95C2311yescharacteristic
172#95C2312yes—
173#95C2312yes—
174#95C2314yes—
175#95C2314yes—
176#95C2314yes—
177C24—24no—
178C24—24no—
179C24—44no—
180C24—42no—
181C24—44no—
182C24C2412yes—
183C24C2412yes—
184C24C2412yes—
185C24C2411yescharacteristic
186C24C2411yescharacteristic
187#41—416no—
188#41—416no—
189C2×Q8—22no—
190C2×Q8—24no—
191C2×Q8—42no—
192C2×Q8C2×D414yes—
193C2×D4—22no—
194C2×D4—24no—
195C2×D4—24no—
196C2×D4—24no—
197C2×D4—22no—
198C2×D4—24no—
199C2×D4—28no—
200C2×D4—22no—
201C2×D4—22no—
202C2×D4—24no—
203C2×D4—24no—
204C2×D4—24no—
205C2×D4—42no—
206C2×D4—44no—
207C2×D4—41no—
208C2×D4—44no—
209C2×D4—42no—
210C2×D4—42no—
211C2×D4—42no—
212C2×D4—44no—
213C2×D4—44no—
214C2×D4—44no—
215C2×D4—44no—
216C2×D4—44no—
217C2×D4—44no—
218C2×D4—416no—
219C2×D4C2×D414yes—
220C2×D4C2×D418yes—
221C22×C4—24no—
222C22×C4—24no—
223C22×C4—24no—
224C22×C4—22no—
225C22×C4—24no—
226C22×C4—24no—
227C22×C4—24no—
228C22×C4—24no—
229C22×C4—44no—
230C22×C4—44no—
231C22×C4—44no—
232C22×C4C2×D414yes—
233C22×C4C2×D418yes—
234C22×C4C2411yescharacteristic
235C22×C4C2414yes—
236C22×C4C2412yes—
237C22×C4C2411yescharacteristic
238C22×C4C2412yes—
239C22×C4C2411yescharacteristic
240C22×C4C2412yes—
241C22×C4C2414yes—
242C22×C4C2411yescharacteristic
243C22×C4C2412yes—
244C22×C4C2412yes—
245C22×C4C2411yescharacteristic
246C4⋊C4—24no—
247C4⋊C4—24no—
248C4⋊C4—22no—
249C4⋊C4—22no—
250C4⋊C4—28no—
251C4⋊C4—24no—
252C4⋊C4—24no—
253C4⋊C4—28no—
254C4⋊C4—42no—
255C4⋊C4—44no—
256C4⋊C4—44no—
257C4⋊C4—44no—
258C22⋊C4—24no—
259C22⋊C4—22no—
260C22⋊C4—28no—
261C22⋊C4—22no—
262C22⋊C4—24no—
263C22⋊C4—24no—
264C22⋊C4—24no—
265C22⋊C4—24no—
266C22⋊C4—28no—
267C22⋊C4—28no—
268C22⋊C4—28no—
269C22⋊C4—24no—
270C22⋊C4—24no—
271C22⋊C4—44no—
272C22⋊C4—42no—
273C22⋊C4—42no—
274C22⋊C4—42no—
275C22⋊C4—42no—
276C22⋊C4—44no—
277C22⋊C4—44no—
278C22⋊C4—44no—
279C22⋊C4—44no—
280C42—22no—
281C42—24no—
282C42—44no—
283C23—21no—
284C23—22no—
285C23—24no—
286C23—22no—
287C23—22no—
288C23—22no—
289C23—24no—
290C23—21no—
291C23—22no—
292C23—21no—
293C23—22no—
294C23—21no—
295C23—22no—
296C23—22no—
297C23—22no—
298C23—24no—
299C23—22no—
300C23—24no—
301C23—22no—
302C23—22no—
303C23—22no—
304C23—22no—
305C23—22no—
306C23—22no—
307C23—48no—
308C23—48no—
309C23—84no—
310C23—88no—
311C23—88no—
312C23C22×D414yes—
313C23C22×D412yes—
314C232−1+412yes—
315C23C2511yescharacteristic
316Q8—28no—
317Q8—44no—
318D4—28no—
319D4—48no—
320D4—48no—
321D4—44no—
322D4—44no—
323D4—48no—
324D4—48no—
325D4—44no—
326D4—84no—
327D4—88no—
328D4—88no—
329C2×C4—22no—
330C2×C4—24no—
331C2×C4—22no—
332C2×C4—22no—
333C2×C4—28no—
334C2×C4—21no—
335C2×C4—21no—
336C2×C4—22no—
337C2×C4—24no—
338C2×C4—22no—
339C2×C4—21no—
340C2×C4—22no—
341C2×C4—24no—
342C2×C4—22no—
343C2×C4—24no—
344C2×C4—24no—
345C2×C4—22no—
346C2×C4—22no—
347C2×C4—24no—
348C2×C4—24no—
349C2×C4—22no—
350C2×C4—22no—
351C2×C4—21no—
352C2×C4—22no—
353C2×C4—21no—
354C2×C4—24no—
355C2×C4—48no—
356C2×C4—44no—
357C2×C4—48no—
358C2×C4—84no—
359C2×C4—84no—
360C2×C4C22×D414yes—
361C2×C4C22×D412yes—
362C2×C4C22×D412yes—
363C2×C4H(5,𝔽2)14yes—
364C2×C4H(5,𝔽2)14yes—
365C22—22no—
366C22—24no—
367C22—22no—
368C22—22no—
369C22—24no—
370C22—22no—
371C22—24no—
372C22—24no—
373C22—41no—
374C22—41no—
375C22—42no—
376C22—44no—
377C22—42no—
378C22—44no—
379C22—42no—
380C22—42no—
381C22—42no—
382C22—42no—
383C22—42no—
384C22—42no—
385C22—42no—
386C22—42no—
387C22—42no—
388C22—44no—
389C22—42no—
390C22—44no—
391C22—42no—
392C22—816no—
393C22C23×D411yescharacteristic
394C22C2×H(5,𝔽2)12yes—
395C22C2×H(5,𝔽2)12yes—
396C22C2×2−1+411yescharacteristic
397C22#58511yescharacteristic
398C4—22no—
399C4—24no—
400C4—24no—
401C4—41no—
402C4—42no—
403C4—41no—
404C4—41no—
405C4—42no—
406C4—44no—
407C4—42no—
408C4—44no—
409C4#53414yes—
410C2—42no—
411C2—44no—
412C2—42no—
413C2—82no—
414C2—82no—
415C2C2×#53411yescharacteristic
416C2#348911yescharacteristic
417C2#349811yescharacteristic
418C2#353612yes—
419C2#354612yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#546C2semidirect
2. C2×#537C2semidirect
3. #2813C2semidirect
4. #2682C2semidirect
5. #2678C2semidirect
6. #2663C2semidirect
7. #2626C2semidirect
8. #2615C2semidirect
9. #2539C2semidirect
10. #2538C2semidirect
11. #2501C2semidirect
12. #2487C2semidirect
13. #2426C2semidirect
14. #2422C2semidirect
15. #2408C2semidirect
16. #2388C2semidirect
17. #2341C2semidirect
19. C22×#41C22semidirect
25. C2×#123C22semidirect
26. C2×#123C22semidirect
28. C2×C22⋊Q8C22semidirect
29. C2×C22⋊Q8C22semidirect
34. C2×#121C22semidirect
35. C2×#121C22semidirect
38. C2×C4×Q8C22semidirect
42. C22×C4⋊C4C22semidirect
44. #400C22semidirect
46. #399C22semidirect
47. #399C22semidirect
48. #397C22semidirect
50. #396C22semidirect
51. #396C22semidirect
52. #395C22semidirect
54. #394C22semidirect
55. #394C22semidirect
56. #394C22semidirect
57. #394C22semidirect
59. #393C22semidirect
63. #392C22semidirect
64. #392C22semidirect
68. #390C22semidirect
69. #390C22semidirect
70. #389C22semidirect
71. #389C22semidirect
72. #388C22semidirect
74. #385C22semidirect
75. #385C22semidirect
76. #384C22semidirect
78. #380C22semidirect
79. #380C22semidirect
80. #380C22semidirect
82. C4×C22⋊C4C22semidirect
83. C4×C22⋊C4C22semidirect
84. C4×C22⋊C4C22semidirect
89. C2×#41D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5462
C2×#5372
#28132
#26822
#26782
#26632
#26262
#26152
#25392
#25382
#25012
#24872
#24262
#24222
#24082
#23882
#23412