Finite Group Databasebeta

← #34233

Subgroups — #34233

Order 256.

1413 conjugacy classes of subgroups.

The subgroup lattice has 388 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#525C211yesmaximal, characteristic
2#2361C212yesmaximal, complemented
3#2360C212yesmaximal, complemented
4#2358C214yesmaximal, complemented
5#2353C212yesmaximal, complemented
6#2349C212yesmaximal, complemented
7#2347C211yesmaximal, characteristic, complemented
8#2346C211yesmaximal, characteristic, complemented
9#2341C211yesmaximal, characteristic, complemented
10#2339C211yesmaximal, characteristic, complemented
11#2335C214yesmaximal, complemented
12#2318C212yesmaximal, complemented
13C4×C22⋊Q8C212yesmaximal, complemented
14C4×#121C212yesmaximal, complemented
15C2×#380C211yesmaximal, characteristic, complemented
16#2275C212yesmaximal, complemented
17C2×C4×C22⋊C4C211yesmaximal, characteristic, complemented
18C22×#41C2211yescharacteristic
19C24×C4C2211yescharacteristic
20#525C4116yescomplemented
21C2×#123C2212yes—
22C2×C22⋊Q8C2211yescharacteristic
23C2×C22⋊Q8C2211yescharacteristic
24C2×#121C2211yescharacteristic
25C2×#121C2211yescharacteristic
26C2×#120C2212yes—
27C2×C4×Q8C2212yescomplemented
28C2×C4×D4C2214yes—
29C2×C4×D4C2214yes—
30C2×C4×D4C2212yes—
31C2×C4×D4C2212yes—
32C2×C4×D4C2212yescomplemented
33C2×#117C2211yescharacteristic
34C22×C4⋊C4C2212yes—
35C22×C22⋊C4C2212yes—
36C22×C22⋊C4C2212yes—
37C22×C42C2212yes—
38#391C2212yescomplemented
39#390C2214yes—
40#390C2212yescomplemented
41#389C2214yescomplemented
42#389C2212yescomplemented
43#389C2212yescomplemented
44#388C2214yes—
45#388C2214yes—
46#388C2214yescomplemented
47#388C2214yescomplemented
48#387C2214yescomplemented
49#387C2214yescomplemented
50#386C2214yes—
51#386C2214yes—
52#386C2214yes—
53#385C2214yes—
54#385C2214yes—
55#385C2214yescomplemented
56#383C2212yescomplemented
57#382C2212yescomplemented
58#381C2212yescomplemented
59#380C2212yes—
60#380C2211yescharacteristic
61#380C2211yescharacteristic
62#380C2212yes—
63#380C2212yes—
64#380C2212yescomplemented
65C4×C4⋊C4C2214yescomplemented
66C4×C4⋊C4C2212yescomplemented
67C4×C4⋊C4C2212yescomplemented
68C4×C4⋊C4C2212yescomplemented
69C4×C22⋊C4C2211yescharacteristic
70C4×C22⋊C4C2212yes—
71C4×C22⋊C4C2211yescharacteristic
72C4×C22⋊C4C2211yescharacteristic
73C4×C22⋊C4C2214yes—
74C4×C22⋊C4C2214yes—
75C4×C22⋊C4C2212yes—
76C4×C22⋊C4C2211yescharacteristic
77C4×C22⋊C4C2214yescomplemented
78C4×C22⋊C4C2212yescomplemented
79#376C2212yescomplemented
80C2×#95C2212yes—
81C2×#95C2211yescharacteristic
82C2×#95C2211yescharacteristic
83C2×#95C2212yescomplemented
84C25C2311yescharacteristic
85C2×#41—44no—
86C2×#41C2×C418yescomplemented
87C22×Q8C2311yescharacteristic
88C22×D4C2312yes—
89C22×D4C2312yes—
90C22×D4C2311yescharacteristic
91C22×D4C2312yes—
92C23×C4—44no—
93C23×C4C2×C418yescomplemented
94C23×C4C2312yes—
95C23×C4C2312yes—
96C23×C4C2311yescharacteristic
97C23×C4C2311yescharacteristic
98C23×C4C2311yescharacteristic
99C23×C4C2314yes—
100C23×C4C2314yes—
101C23×C4C2311yescharacteristic
102C23×C4C2311yescharacteristic
103C23×C4C2312yes—
104C23×C4C2311yescharacteristic
105#123C2×C4116yescomplemented
106C22⋊Q8C2×C418yescomplemented
107C22⋊Q8C2×C418yescomplemented
108#121C2×C418yescomplemented
109#121C2×C418yescomplemented
110#120C2×C4116yescomplemented
111C4×Q8—44no—
112C4×D4—216no—
113C4×D4—44no—
114C4×D4—48no—
115C4×D4C2×C4116yescomplemented
116C4×D4C2×C4116yescomplemented
117#117C2×C418yescomplemented
118C2×C4⋊C4—44no—
119C2×C4⋊C4C2312yes—
120C2×C4⋊C4C2312yes—
121C2×C4⋊C4C2314yes—
122C2×C4⋊C4C2314yes—
123C2×C4⋊C4C2314yes—
124C2×C4⋊C4C2314yes—
125C2×C4⋊C4C2311yescharacteristic
126C2×C4⋊C4C2311yescharacteristic
127C2×C4⋊C4C2312yes—
128C2×C4⋊C4C2312yes—
129C2×C22⋊C4—28no—
130C2×C22⋊C4—44no—
131C2×C22⋊C4C2314yes—
132C2×C22⋊C4C2312yes—
133C2×C22⋊C4C2312yes—
134C2×C22⋊C4C2312yes—
135C2×C22⋊C4C2314yes—
136C2×C22⋊C4C2312yes—
137C2×C22⋊C4C2312yes—
138C2×C22⋊C4C2314yes—
139C2×C22⋊C4C2314yes—
140C2×C22⋊C4C2312yes—
141C2×C22⋊C4C2312yes—
142C2×C22⋊C4C2312yes—
143C2×C22⋊C4C2312yes—
144C2×C22⋊C4C2312yes—
145C2×C22⋊C4C2312yes—
146C2×C42—44no—
147C2×C42C2314yes—
148C2×C42C2312yes—
149C2×C42C2312yes—
150C2×C42C2314yes—
151C2×C42C2314yes—
152C2×C42C2312yes—
153C2×C42C2312yes—
154C2×C42C2312yes—
155#95C2311yescharacteristic
156#95C2312yes—
157#95C2311yescharacteristic
158#95C2311yescharacteristic
159#95C2311yescharacteristic
160#95C2312yes—
161#95C2312yes—
162#95C2312yes—
163#95C2314yes—
164#95C2314yes—
165#95C2314yes—
166#95C2314yes—
167#95C2314yes—
168#95C2314yes—
169#95C2314yes—
170C24—24no—
171C24—22no—
172C24—22no—
173C24—42no—
174C24C22×C414yes—
175C24C2411yescharacteristic
176C24C2412yes—
177C24C2411yescharacteristic
178C24C2411yescharacteristic
179#41—416no—
180C2×Q8—24no—
181C2×Q8C22×C414yes—
182C2×D4—28no—
183C2×D4—24no—
184C2×D4—24no—
185C2×D4—24no—
186C2×D4—44no—
187C2×D4C22×C418yes—
188C2×D4C22×C418yes—
189C2×D4C22×C414yes—
190C2×D4C22×C418yes—
191C22×C4—24no—
192C22×C4—24no—
193C22×C4—24no—
194C22×C4—24no—
195C22×C4—24no—
196C22×C4—28no—
197C22×C4—24no—
198C22×C4—24no—
199C22×C4—28no—
200C22×C4—416no—
201C22×C4—42no—
202C22×C4—42no—
203C22×C4—42no—
204C22×C4—42no—
205C22×C4—42no—
206C22×C4—44no—
207C22×C4—44no—
208C22×C4—44no—
209C22×C4—44no—
210C22×C4—44no—
211C22×C4C22×C414yes—
212C22×C4C22×C414yes—
213C22×C4C22×C414yes—
214C22×C4C22×C414yes—
215C22×C4C22×C414yes—
216C22×C4C22×C418yes—
217C22×C4C22×C414yes—
218C22×C4C2412yes—
219C22×C4C2414yes—
220C22×C4C2412yes—
221C22×C4C2414yes—
222C22×C4C2411yescharacteristic
223C22×C4C2411yescharacteristic
224C22×C4C2412yes—
225C22×C4C2412yes—
226C22×C4C2412yes—
227C22×C4C2411yescharacteristic
228C22×C4C2412yes—
229C22×C4C2412yes—
230C22×C4C2411yescharacteristic
231C4⋊C4—28no—
232C4⋊C4—24no—
233C4⋊C4—24no—
234C4⋊C4—44no—
235C4⋊C4—44no—
236C4⋊C4—44no—
237C4⋊C4C22×C414yes—
238C4⋊C4C22×C414yes—
239C4⋊C4C22×C418yes—
240C4⋊C4C22×C418yes—
241C22⋊C4—24no—
242C22⋊C4—28no—
243C22⋊C4—24no—
244C22⋊C4—24no—
245C22⋊C4—28no—
246C22⋊C4—42no—
247C22⋊C4—42no—
248C22⋊C4—44no—
249C22⋊C4—44no—
250C22⋊C4C22×C418yes—
251C22⋊C4C22×C418yes—
252C22⋊C4C22×C418yes—
253C22⋊C4C22×C418yes—
254C22⋊C4C22×C418yes—
255C22⋊C4#4118yescomplemented
256C42—28no—
257C42—24no—
258C42—24no—
259C42—42no—
260C42—42no—
261C42—44no—
262C42—44no—
263C42C22×C418yes—
264C23—22no—
265C23—22no—
266C23—22no—
267C23—21no—
268C23—21no—
269C23—28no—
270C23—28no—
271C23—22no—
272C23—24no—
273C23—21no—
274C23—22no—
275C23—24no—
276C23—22no—
277C23—22no—
278C23—21no—
279C23—44no—
280C23—48no—
281C23—48no—
282C23C23×C412yes—
283C23C23×C414yes—
284C23C23×C412yes—
285C23C23×C412yes—
286C23C2×#4114yes—
287C23H(5,𝔽2)12yes—
288C232−1+412yes—
289C23C2511yescharacteristic
290Q8—28no—
291D4—216no—
292D4—216no—
293D4—28no—
294D4—48no—
295C2×C4—24no—
296C2×C4—22no—
297C2×C4—22no—
298C2×C4—22no—
299C2×C4—22no—
300C2×C4—22no—
301C2×C4—24no—
302C2×C4—22no—
303C2×C4—22no—
304C2×C4—22no—
305C2×C4—22no—
306C2×C4—28no—
307C2×C4—28no—
308C2×C4—28no—
309C2×C4—24no—
310C2×C4—22no—
311C2×C4—22no—
312C2×C4—24no—
313C2×C4—22no—
314C2×C4—22no—
315C2×C4—24no—
316C2×C4—24no—
317C2×C4—24no—
318C2×C4—22no—
319C2×C4—24no—
320C2×C4—22no—
321C2×C4—44no—
322C2×C4—44no—
323C2×C4—44no—
324C2×C4—48no—
325C2×C4—48no—
326C2×C4—48no—
327C2×C4—88no—
328C2×C4—88no—
329C2×C4C23×C412yes—
330C2×C4C23×C414yes—
331C2×C4C23×C414yes—
332C2×C4C23×C412yes—
333C2×C4C23×C412yes—
334C2×C4C23×C414yes—
335C2×C4C23×C412yes—
336C2×C4C2×#4114yes—
337C2×C4C2×#4114yes—
338C2×C4H(5,𝔽2)14yes—
339C22—22no—
340C22—22no—
341C22—22no—
342C22—22no—
343C22—24no—
344C22—24no—
345C22—24no—
346C22—24no—
347C22—24no—
348C22—22no—
349C22—22no—
350C22—24no—
351C22—24no—
352C22—22no—
353C22—416no—
354C22—44no—
355C22—42no—
356C22—44no—
357C22—42no—
358C22C4×#4114yes—
359C22#52014yes—
360C22C24×C411yescharacteristic
361C22C22×#4112yes—
362C22C2×H(5,𝔽2)12yes—
363C22C2×H(5,𝔽2)11yescharacteristic
364C22C2×2−1+411yescharacteristic
365C4—24no—
366C4—22no—
367C4—22no—
368C4—22no—
369C4—24no—
370C4—24no—
371C4—24no—
372C4—24no—
373C4—42no—
374C4—44no—
375C4—44no—
376C4—42no—
377C4#51814yes—
378C2—24no—
379C2—24no—
380C2—44no—
381C2—42no—
382C2C2×C4×#4111yescharacteristic
383C2C2×#51811yescharacteristic
384C2C2×#52011yescharacteristic
385C2#351912yes—
386C2#352012yes—
subgroupG/H
center, Frattini, socle, cosocleC23C25
commutatorC22C24×C4
prime radicalC2×#525C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2361C2semidirect
3. #2360C2semidirect
4. #2358C2semidirect
5. #2353C2semidirect
6. #2349C2semidirect
7. #2347C2semidirect
8. #2346C2semidirect
9. #2341C2semidirect
10. #2339C2semidirect
11. #2335C2semidirect
12. #2318C2semidirect
13. C4×C22⋊Q8C2semidirect
14. C4×#121C2semidirect
15. C2×#380C2semidirect
16. #2275C2semidirect
17. C2×C4×C22⋊C4C2semidirect
20. #525C4semidirect
27. C2×C4×Q8C22semidirect
32. C2×C4×D4C22semidirect
38. #391C22semidirect
40. #390C22semidirect
41. #389C22semidirect
42. #389C22semidirect
43. #389C22semidirect
46. #388C22semidirect
47. #388C22semidirect
48. #387C22semidirect
49. #387C22semidirect
55. #385C22semidirect
56. #383C22semidirect
57. #382C22semidirect
58. #381C22semidirect
64. #380C22semidirect
65. C4×C4⋊C4C22semidirect
66. C4×C4⋊C4C22semidirect
67. C4×C4⋊C4C22semidirect
68. C4×C4⋊C4C22semidirect
77. C4×C22⋊C4C22semidirect
78. C4×C22⋊C4C22semidirect
79. #376C22semidirect
83. C2×#95C22semidirect
86. C2×#41C2×C4semidirect
93. C23×C4C2×C4semidirect
105. #123C2×C4semidirect
106. C22⋊Q8C2×C4semidirect
107. C22⋊Q8C2×C4semidirect
108. #121C2×C4semidirect
109. #121C2×C4semidirect
110. #120C2×C4semidirect
115. C4×D4C2×C4semidirect
116. C4×D4C2×C4semidirect
117. #117C2×C4semidirect
255. C22⋊C4#41semidirect

Maximal subgroups

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

subgroupindex
C2×#5252
#23612
#23602
#23582
#23532
#23492
#23472
#23462
#23412
#23392
#23352
#23182
C4×C22⋊Q82
C4×#1212
C2×#3802
#22752
C2×C4×C22⋊C42