Finite Group Databasebeta

← #39121

Subgroups — #39121

Order 256.

1275 conjugacy classes of subgroups.

The subgroup lattice has 390 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D4×Q8C211yesmaximal, characteristic, complemented
2C22×C22⋊Q8C211yesmaximal, characteristic, complemented
3#2848C211yesmaximal, characteristic, complemented
4#2729C214yesmaximal, complemented
5#2728C214yesmaximal, complemented
6#2627C212yesmaximal, complemented
7#2561C212yesmaximal, complemented
8#2536C212yesmaximal, complemented
9#2534C212yesmaximal
10#2503C211yesmaximal, characteristic, complemented
11#2486C211yesmaximal, characteristic, complemented
12#2429C212yesmaximal, complemented
13#2421C212yesmaximal, complemented
14#2409C212yesmaximal, complemented
15Q8×C22⋊C4C211yesmaximal, characteristic, complemented
16#2322C212yesmaximal, complemented
17C4×#120C211yesmaximal, characteristic
18C23×Q8C2211yescharacteristic
19C23×Q8C2211yescharacteristic, complemented
20C24×C4C2211yescharacteristic
21D4×Q8—28no—
22C2×C4⋊Q8C2211yescharacteristic, complemented
23C2×C4⋊Q8C2212yescomplemented
24C2×#123C2212yes—
25C2×C22⋊Q8—28no—
26C2×C22⋊Q8C2212yes—
27C2×C22⋊Q8C2211yescharacteristic
28C2×C22⋊Q8C2212yes—
29C2×C22⋊Q8C2212yes—
30C2×C22⋊Q8C2214yes—
31C2×C22⋊Q8C2212yes—
32C2×C22⋊Q8C2212yescomplemented
33C2×C22⋊Q8C2211yescharacteristic, complemented
34C2×#120C2211yescharacteristic
35C2×C4×Q8C2211yescharacteristic, complemented
36C2×C4×Q8C2212yescomplemented
37C2×C4×D4C2212yes—
38C2×C4×D4C2211yescharacteristic
39C2×C4×D4C2212yes—
40C22×C4⋊C4C2212yes—
41C22×C4⋊C4C2211yescharacteristic
42C22×C22⋊C4C2212yes—
43#400C2214yescomplemented
44#400C2214yescomplemented
45#398C2214yescomplemented
46#398C2214yescomplemented
47#398C2212yescomplemented
48#397C2214yes—
49#397C2212yescomplemented
50#396C2214yes—
51#395C2214yescomplemented
52#394C2214yes—
53#393C2214yes—
54#391C2212yescomplemented
55#391C2214yescomplemented
56#391C2212yescomplemented
57#389C2214yescomplemented
58#389C2212yescomplemented
59#388C2214yes—
60#388C2214yes—
61#388C2214yes—
62#388C2214yescomplemented
63#387C2214yescomplemented
64#386C2211yescharacteristic
65#386C2214yes—
66#386C2212yes—
67#385C2212yes—
68#385C2214yes—
69#385C2211yescharacteristic
70#385C2212yes—
71#385C2214yescomplemented
72#382C2212yescomplemented
73#381C2212yes—
74#381C2212yes—
75#381C2212yes—
76#380C2211yescharacteristic
77#380C2212yes—
78#380C2212yes—
79#380C2212yescomplemented
80#379C2211yescharacteristic
81#379C2212yes—
82C4×C22⋊C4C2212yes—
83C4×C22⋊C4C2211yescharacteristic
84C4×C22⋊C4C2212yes—
85C25C2311yescharacteristic
86C22×Q8—24no—
87C22×Q8—44no—
88C22×Q8—44no—
89C22×Q8D418yescomplemented
90C22×Q8C2311yescharacteristic
91C22×Q8C2311yescharacteristic
92C22×Q8C2311yescharacteristic
93C22×Q8C2312yes—
94C22×Q8C2312yes—
95C22×D4C2312yes—
96C22×D4C2311yescharacteristic
97C23×C4—24no—
98C23×C4—44no—
99C23×C4C2312yes—
100C23×C4C2311yescharacteristic
101C23×C4C2312yes—
102C23×C4C2311yescharacteristic
103C23×C4C2311yescharacteristic
104C23×C4C2312yes—
105C23×C4C2312yes—
106C23×C4C2312yes—
107C4⋊Q8—24no—
108C4⋊Q8—28no—
109#123—28no—
110C22⋊Q8—28no—
111C22⋊Q8—28no—
112C22⋊Q8—216no—
113C22⋊Q8—24no—
114C22⋊Q8—28no—
115C22⋊Q8—24no—
116C22⋊Q8—28no—
117C22⋊Q8—44no—
118#120—24no—
119C4×Q8—24no—
120C4×Q8—44no—
121C4×D4—24no—
122C4×D4—28no—
123C4×D4—44no—
124C2×C4⋊C4—24no—
125C2×C4⋊C4—28no—
126C2×C4⋊C4C2312yes—
127C2×C4⋊C4C2314yes—
128C2×C4⋊C4C2314yes—
129C2×C4⋊C4C2312yes—
130C2×C4⋊C4C2311yescharacteristic
131C2×C4⋊C4C2312yes—
132C2×C4⋊C4C2311yescharacteristic
133C2×C4⋊C4C2312yes—
134C2×C4⋊C4C2312yes—
135C2×C4⋊C4C2312yes—
136C2×C4⋊C4C2312yes—
137C2×C4⋊C4C2312yes—
138C2×C4⋊C4C2314yes—
139C2×C4⋊C4C2312yes—
140C2×C4⋊C4C2314yes—
141C2×C4⋊C4C2314yes—
142C2×C22⋊C4—28no—
143C2×C22⋊C4C2314yes—
144C2×C22⋊C4C2314yes—
145C2×C22⋊C4C2312yes—
146C2×C22⋊C4C2311yescharacteristic
147C2×C22⋊C4C2311yescharacteristic
148C2×C22⋊C4C2312yes—
149C2×C22⋊C4C2311yescharacteristic
150C2×C22⋊C4C2312yes—
151C2×C22⋊C4C2312yes—
152C2×C22⋊C4C2314yes—
153C2×C22⋊C4C2311yescharacteristic
154C2×C22⋊C4C2312yes—
155C2×C22⋊C4C2314yes—
156C2×C22⋊C4C2312yes—
157C2×C22⋊C4C2312yes—
158C2×C22⋊C4C2314yes—
159C2×C42C2311yescharacteristic
160C2×C42C2312yes—
161C2×C42C2312yes—
162C2×C42C2314yes—
163#95C2312yes—
164#95C2312yes—
165#95C2312yes—
166#95C2314yes—
167#95C2314yes—
168#95C2312yes—
169#95C2314yes—
170#95C2314yes—
171#95C2314yes—
172#95C2314yes—
173#95C2314yes—
174#95C2314yes—
175#95C2314yes—
176C24—22no—
177C24—24no—
178C24—22no—
179C24—22no—
180C24—42no—
181C24C2411yescharacteristic
182C24C2412yes—
183C24C2411yescharacteristic
184C2×Q8—24no—
185C2×Q8—22no—
186C2×Q8—24no—
187C2×Q8—24no—
188C2×Q8—24no—
189C2×Q8—44no—
190C2×Q8—44no—
191C2×Q8—416no—
192C2×Q8—416no—
193C2×Q8C2×D414yes—
194C2×Q8C2×D414yes—
195C2×Q8C2×D418yes—
196C2×D4—22no—
197C2×D4—22no—
198C2×D4—24no—
199C2×D4—24no—
200C2×D4—42no—
201C2×D4#4114yes—
202C22×C4—24no—
203C22×C4—24no—
204C22×C4—22no—
205C22×C4—24no—
206C22×C4—24no—
207C22×C4—24no—
208C22×C4—22no—
209C22×C4—24no—
210C22×C4—24no—
211C22×C4—24no—
212C22×C4—24no—
213C22×C4—24no—
214C22×C4—42no—
215C22×C4—42no—
216C22×C4—42no—
217C22×C4—44no—
218C22×C4—44no—
219C22×C4—416no—
220C22×C4C2×D414yes—
221C22×C4C2×D418yes—
222C22×C4C2412yes—
223C22×C4C2412yes—
224C22×C4C2411yescharacteristic
225C22×C4C2412yes—
226C22×C4C2414yes—
227C22×C4C2414yes—
228C22×C4C2411yescharacteristic
229C22×C4C2412yes—
230C22×C4C2412yes—
231C22×C4C2412yes—
232C22×C4C2411yescharacteristic
233C22×C4C2412yes—
234C22×C4C2411yescharacteristic
235C22×C4C2411yescharacteristic
236C4⋊C4—24no—
237C4⋊C4—24no—
238C4⋊C4—28no—
239C4⋊C4—28no—
240C4⋊C4—24no—
241C4⋊C4—22no—
242C4⋊C4—24no—
243C4⋊C4—22no—
244C4⋊C4—24no—
245C4⋊C4—24no—
246C4⋊C4—24no—
247C4⋊C4—28no—
248C4⋊C4—24no—
249C4⋊C4—42no—
250C4⋊C4—44no—
251C4⋊C4—44no—
252C22⋊C4—24no—
253C22⋊C4—22no—
254C22⋊C4—22no—
255C22⋊C4—24no—
256C22⋊C4—28no—
257C22⋊C4—24no—
258C22⋊C4—28no—
259C22⋊C4—22no—
260C22⋊C4—28no—
261C22⋊C4—28no—
262C22⋊C4—24no—
263C22⋊C4—22no—
264C22⋊C4—24no—
265C22⋊C4—42no—
266C22⋊C4—42no—
267C22⋊C4—44no—
268C42—24no—
269C42—22no—
270C42—24no—
271C42—44no—
272C23—22no—
273C23—22no—
274C23—28no—
275C23—22no—
276C23—21no—
277C23—22no—
278C23—22no—
279C23—22no—
280C23—22no—
281C23—21no—
282C23—22no—
283C23—22no—
284C23—22no—
285C23—48no—
286C23—48no—
287C23—44no—
288C23—44no—
289C23C22×D412yes—
290C23C2×#4112yes—
291C23C2×#4112yes—
292C232−1+414yes—
293C232−1+412yes—
294C23C2511yescharacteristic
295Q8—28no—
296Q8—28no—
297Q8—48no—
298Q8—48no—
299Q8—44no—
300D4—28no—
301D4—48no—
302C2×C4—21no—
303C2×C4—24no—
304C2×C4—22no—
305C2×C4—24no—
306C2×C4—21no—
307C2×C4—28no—
308C2×C4—22no—
309C2×C4—21no—
310C2×C4—24no—
311C2×C4—21no—
312C2×C4—22no—
313C2×C4—22no—
314C2×C4—24no—
315C2×C4—22no—
316C2×C4—24no—
317C2×C4—22no—
318C2×C4—22no—
319C2×C4—24no—
320C2×C4—22no—
321C2×C4—22no—
322C2×C4—24no—
323C2×C4—22no—
324C2×C4—22no—
325C2×C4—24no—
326C2×C4—24no—
327C2×C4—22no—
328C2×C4—22no—
329C2×C4—24no—
330C2×C4—22no—
331C2×C4—48no—
332C2×C4—48no—
333C2×C4—48no—
334C2×C4—44no—
335C2×C4—48no—
336C2×C4—48no—
337C2×C4—44no—
338C2×C4C22×D414yes—
339C2×C4C22×D414yes—
340C2×C4C22×D412yes—
341C2×C4C22×D412yes—
342C2×C4C2×#4112yes—
343C2×C4H(5,𝔽2)14yes—
344C22—22no—
345C22—22no—
346C22—24no—
347C22—24no—
348C22—22no—
349C22—24no—
350C22—24no—
351C22—24no—
352C22—24no—
353C22—416no—
354C22—41no—
355C22—42no—
356C22—42no—
357C22—41no—
358C22—42no—
359C22—42no—
360C22—42no—
361C22#54814yes—
362C22C23×D411yescharacteristic
363C22C22×#4111yescharacteristic
364C22C2×H(5,𝔽2)12yes—
365C22C2×2−1+411yescharacteristic
366C22C2×2−1+412yes—
367C4—22no—
368C4—24no—
369C4—24no—
370C4—22no—
371C4—42no—
372C4—41no—
373C4—42no—
374C4—44no—
375C4—42no—
376C4—41no—
377C4—44no—
378C4—42no—
379C4—42no—
380C4#53414yes—
381C2—24no—
382C2—42no—
383C2—44no—
384C2C2×#53411yescharacteristic
385C2C2×#54811yescharacteristic
386C2#348611yescharacteristic
387C2#352012yes—
388C2#353812yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×#120C22
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×D4×Q8C2semidirect
2. C22×C22⋊Q8C2semidirect
3. #2848C2semidirect
4. #2729C2semidirect
5. #2728C2semidirect
6. #2627C2semidirect
7. #2561C2semidirect
8. #2536C2semidirect
10. #2503C2semidirect
11. #2486C2semidirect
12. #2429C2semidirect
13. #2421C2semidirect
14. #2409C2semidirect
15. Q8×C22⋊C4C2semidirect
16. #2322C2semidirect
19. C23×Q8C22semidirect
22. C2×C4⋊Q8C22semidirect
23. C2×C4⋊Q8C22semidirect
32. C2×C22⋊Q8C22semidirect
33. C2×C22⋊Q8C22semidirect
35. C2×C4×Q8C22semidirect
36. C2×C4×Q8C22semidirect
43. #400C22semidirect
44. #400C22semidirect
45. #398C22semidirect
46. #398C22semidirect
47. #398C22semidirect
49. #397C22semidirect
51. #395C22semidirect
54. #391C22semidirect
55. #391C22semidirect
56. #391C22semidirect
57. #389C22semidirect
58. #389C22semidirect
62. #388C22semidirect
63. #387C22semidirect
71. #385C22semidirect
72. #382C22semidirect
79. #380C22semidirect
89. C22×Q8D4semidirect

Maximal subgroups

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

subgroupindex
C2×D4×Q82
C22×C22⋊Q82
#28482
#27292
#27282
#26272
#25612
#25362
#25342
#25032
#24862
#24292
#24212
#24092
Q8×C22⋊C42
#23222
C4×#1202