Finite Group Databasebeta

← #52079

Subgroups — #52079

Order 256.

984 conjugacy classes of subgroups.

The subgroup lattice has 422 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#563C211yesmaximal, characteristic
2C2×Q82C211yesmaximal, characteristic, complemented
3#2734C211yesmaximal, characteristic, complemented
4#2731C211yesmaximal, characteristic
5#2729C212yesmaximal, complemented
6#2716C212yesmaximal, complemented
7#2713C212yesmaximal, complemented
8#2677C212yesmaximal, complemented
9#2674C212yesmaximal
10#2637C212yesmaximal, complemented
11#2604C212yesmaximal, complemented
12#2546C211yesmaximal, characteristic, complemented
13#2545C211yesmaximal, characteristic
14#2469C212yesmaximal, complemented
15#2465C212yesmaximal, complemented
16#2462C212yesmaximal, complemented
17#2458C212yesmaximal
18#2429C212yesmaximal, complemented
19#2327C211yesmaximal, characteristic, complemented
20#563—28no—
21Q82—28no—
22C2×C4⋊Q8C2212yes—
23C2×C4⋊Q8C2212yes—
24C2×C4⋊Q8C2212yes—
25C2×C4⋊Q8C2211yescharacteristic
26C2×C4⋊Q8C2211yescharacteristic
27C2×C4⋊Q8C2211yescharacteristic
28C2×C4⋊Q8C2211yescharacteristic
29C2×C4⋊Q8C2211yescharacteristic
30C2×#126C2212yes—
31C2×#126C2212yes—
32C2×#125C2212yes—
33C2×#124C2211yescharacteristic
34C2×#124C2211yescharacteristic
35C2×#123C2212yes—
36C2×C22⋊Q8C2212yes—
37C2×C22⋊Q8C2212yes—
38C2×C22⋊Q8C2212yes—
39C2×C4×Q8C2212yes—
40C2×C4×Q8C2212yes—
41C2×C4×Q8C2212yes—
42C2×C4×Q8C2211yescharacteristic
43C2×C4×Q8C2211yescharacteristic
44#400C2212yes—
45#400C2212yes—
46#399C2212yes—
47#398C2212yes—
48#398C2212yes—
49#398C2212yes—
50#398C2212yes—
51#398C2212yes—
52#398C2212yes—
53#397C2212yes—
54#396C2212yes—
55#396C2212yes—
56#396C2212yes—
57#396C2212yes—
58#395C2212yes—
59#395C2212yes—
60#395C2212yes—
61#395C2212yes—
62#395C2212yes—
63#394C2212yes—
64#393C2212yes—
65#393C2212yes—
66#393C2212yes—
67#393C2212yes—
68#391C2211yescharacteristic
69#391C2211yescharacteristic
70#391C2212yes—
71#391C2211yescharacteristic
72#391C2211yescharacteristic
73#391C2211yescharacteristic
74#390C2211yescharacteristic
75#389C2212yes—
76#389C2212yes—
77#389C2212yes—
78#389C2212yes—
79#389C2212yes—
80#388C2212yes—
81#388C2212yes—
82#388C2212yes—
83#388C2212yes—
84#388C2212yes—
85#388C2212yes—
86#388C2212yes—
87#388C2212yes—
88#388C2212yes—
89#388C2212yes—
90#387C2212yes—
91#387C2212yes—
92#387C2212yes—
93#387C2212yes—
94#387C2212yes—
95#387C2212yes—
96#387C2212yes—
97#387C2212yes—
98#387C2212yes—
99#387C2212yes—
100#387C2212yes—
101#387C2212yes—
102#385C2212yes—
103#385C2212yes—
104#382C2211yescharacteristic
105C4×C4⋊C4C2211yescharacteristic
106C4×C4⋊C4C2211yescharacteristic
107C4×C22⋊C4C2212yes—
108#376C2211yescharacteristic
109C22×Q8C2312yes—
110C22×Q8C2311yescharacteristic
111C22×Q8C2312yes—
112C22×Q8C2311yescharacteristic
113C22×Q8C2311yescharacteristic
114C22×Q8C2311yescharacteristic
115C22×Q8C2311yescharacteristic
116C22×D4C2311yescharacteristic
117C23×C4C2312yes—
118C4⋊Q8—28no—
119C4⋊Q8—24no—
120C4⋊Q8—24no—
121C4⋊Q8—24no—
122C4⋊Q8—28no—
123C4⋊Q8—28no—
124C4⋊Q8—42no—
125C4⋊Q8D418yes—
126#126—28no—
127#126—28no—
128#125—28no—
129#124—24no—
130#124—42no—
131#123—28no—
132C22⋊Q8—28no—
133C22⋊Q8—28no—
134C22⋊Q8—44no—
135C4×Q8—28no—
136C4×Q8—28no—
137C4×Q8—28no—
138C4×Q8—42no—
139C4×Q8—42no—
140C2×C4⋊C4C2312yes—
141C2×C4⋊C4C2312yes—
142C2×C4⋊C4C2312yes—
143C2×C4⋊C4C2312yes—
144C2×C4⋊C4C2312yes—
145C2×C4⋊C4C2312yes—
146C2×C4⋊C4C2312yes—
147C2×C4⋊C4C2312yes—
148C2×C4⋊C4C2312yes—
149C2×C4⋊C4C2312yes—
150C2×C4⋊C4C2312yes—
151C2×C4⋊C4C2312yes—
152C2×C4⋊C4C2312yes—
153C2×C4⋊C4C2312yes—
154C2×C4⋊C4C2312yes—
155C2×C4⋊C4C2312yes—
156C2×C4⋊C4C2312yes—
157C2×C4⋊C4C2312yes—
158C2×C4⋊C4C2312yes—
159C2×C4⋊C4C2311yescharacteristic
160C2×C4⋊C4C2311yescharacteristic
161C2×C4⋊C4C2311yescharacteristic
162C2×C4⋊C4C2311yescharacteristic
163C2×C4⋊C4C2312yes—
164C2×C4⋊C4C2312yes—
165C2×C4⋊C4C2312yes—
166C2×C4⋊C4C2312yes—
167C2×C4⋊C4C2312yes—
168C2×C22⋊C4C2312yes—
169C2×C22⋊C4C2312yes—
170C2×C22⋊C4C2312yes—
171C2×C22⋊C4C2312yes—
172C2×C22⋊C4C2312yes—
173C2×C22⋊C4C2312yes—
174C2×C22⋊C4C2312yes—
175C2×C22⋊C4C2312yes—
176C2×C22⋊C4C2312yes—
177C2×C22⋊C4C2312yes—
178C2×C22⋊C4C2312yes—
179C2×C22⋊C4C2312yes—
180C2×C22⋊C4C2312yes—
181C2×C42C2312yes—
182C2×C42C2311yescharacteristic
183C2×C42C2311yescharacteristic
184C2×C42C2312yes—
185C2×C42C2312yes—
186C2×C42C2311yescharacteristic
187C2×C42C2311yescharacteristic
188C2×C42C2311yescharacteristic
189C2×C42C2311yescharacteristic
190C2×C42C2311yescharacteristic
191C2×C42C2312yes—
192C2×C42C2311yescharacteristic
193C2×C42C2311yescharacteristic
194#95C2312yes—
195#95C2312yes—
196#95C2312yes—
197#95C2312yes—
198#95C2312yes—
199#95C2312yes—
200#95C2312yes—
201#95C2312yes—
202#95C2312yes—
203#95C2312yes—
204#95C2312yes—
205#95C2312yes—
206#95C2312yes—
207#95C2312yes—
208#95C2312yes—
209#95C2312yes—
210#95C2312yes—
211#95C2312yes—
212#95C2312yes—
213#95C2312yes—
214#95C2312yes—
215#95C2312yes—
216#95C2312yes—
217#95C2312yes—
218C24C2412yes—
219C2×Q8—24no—
220C2×Q8—22no—
221C2×Q8—22no—
222C2×Q8—22no—
223C2×Q8—24no—
224C2×Q8—24no—
225C2×Q8—24no—
226C2×Q8—41no—
227C2×Q8—41no—
228C2×Q8—41no—
229C2×Q8—41no—
230C2×Q8—42no—
231C2×Q8—41no—
232C2×Q8—41no—
233C2×Q8—41no—
234C2×Q8—42no—
235C2×Q8—41no—
236C2×Q8—41no—
237C2×Q8—41no—
238C2×Q8C2×D414yes—
239C2×Q8C2×D414yes—
240C2×D4—22no—
241C2×D4—41no—
242C2×D4—41no—
243C22×C4—24no—
244C22×C4—42no—
245C22×C4—42no—
246C22×C4C2412yes—
247C22×C4C2411yescharacteristic
248C22×C4C2411yescharacteristic
249C22×C4C2411yescharacteristic
250C22×C4C2412yes—
251C22×C4C2412yes—
252C22×C4C2412yes—
253C22×C4C2412yes—
254C22×C4C2412yes—
255C22×C4C2412yes—
256C22×C4C2412yes—
257C22×C4C2411yescharacteristic
258C22×C4C2411yescharacteristic
259C22×C4C2412yes—
260C22×C4C2411yescharacteristic
261C22×C4C2411yescharacteristic
262C22×C4C2412yes—
263C22×C4C2412yes—
264C4⋊C4—24no—
265C4⋊C4—24no—
266C4⋊C4—24no—
267C4⋊C4—24no—
268C4⋊C4—24no—
269C4⋊C4—24no—
270C4⋊C4—24no—
271C4⋊C4—24no—
272C4⋊C4—24no—
273C4⋊C4—24no—
274C4⋊C4—24no—
275C4⋊C4—24no—
276C4⋊C4—24no—
277C4⋊C4—24no—
278C4⋊C4—24no—
279C4⋊C4—24no—
280C4⋊C4—24no—
281C4⋊C4—24no—
282C4⋊C4—24no—
283C4⋊C4—42no—
284C4⋊C4—41no—
285C4⋊C4—41no—
286C4⋊C4—41no—
287C4⋊C4—41no—
288C4⋊C4—42no—
289C4⋊C4—42no—
290C4⋊C4C2×D418yes—
291C4⋊C4C2×D418yes—
292C22⋊C4—24no—
293C22⋊C4—24no—
294C22⋊C4—24no—
295C22⋊C4—24no—
296C22⋊C4—24no—
297C22⋊C4—24no—
298C22⋊C4—24no—
299C22⋊C4—24no—
300C22⋊C4—24no—
301C22⋊C4—24no—
302C22⋊C4—42no—
303C22⋊C4—42no—
304C22⋊C4—42no—
305C42—22no—
306C42—22no—
307C42—24no—
308C42—24no—
309C42—24no—
310C42—22no—
311C42—22no—
312C42—22no—
313C42—22no—
314C42—22no—
315C42—41no—
316C42—42no—
317C42C2×D414yes—
318C23—22no—
319C23—22no—
320C23—22no—
321C23—22no—
322C23—22no—
323C23—22no—
324C23—22no—
325C23C2511yescharacteristic
326Q8—216no—
327Q8—44no—
328Q8—44no—
329Q8—84no—
330Q8—82no—
331Q8—82no—
332Q8—82no—
333D4—82no—
334C2×C4—22no—
335C2×C4—22no—
336C2×C4—21no—
337C2×C4—21no—
338C2×C4—21no—
339C2×C4—22no—
340C2×C4—22no—
341C2×C4—22no—
342C2×C4—22no—
343C2×C4—22no—
344C2×C4—22no—
345C2×C4—21no—
346C2×C4—22no—
347C2×C4—21no—
348C2×C4—21no—
349C2×C4—22no—
350C2×C4—22no—
351C2×C4—22no—
352C2×C4—22no—
353C2×C4—22no—
354C2×C4—21no—
355C2×C4—21no—
356C2×C4—21no—
357C2×C4—22no—
358C2×C4—22no—
359C2×C4—22no—
360C2×C4—22no—
361C2×C4—22no—
362C2×C4—22no—
363C2×C4—22no—
364C2×C4—22no—
365C2×C4—22no—
366C2×C4—22no—
367C2×C4—22no—
368C2×C4—22no—
369C2×C4—22no—
370C2×C4—22no—
371C2×C4—22no—
372C2×C4—22no—
373C2×C4—22no—
374C2×C4—22no—
375C2×C4—22no—
376C2×C4—84no—
377C2×C4C22×D414yes—
378C2×C4C22×D412yes—
379C2×C4C22×D412yes—
380C2×C4C22×D414yes—
381C2×C4C22×D412yes—
382C2×C4H(5,𝔽2)12yes—
383C2×C42−1+414yes—
384C2×C42−1+414yes—
385C22—42no—
386C22—42no—
387C22—42no—
388C22—42no—
389C22—42no—
390C22—42no—
391C22—42no—
392C22C23×D411yescharacteristic
393C22C2×H(5,𝔽2)11yescharacteristic
394C22C2×2−1+412yes—
395C22C2×2−1+412yes—
396C22#58511yescharacteristic
397C4—24no—
398C4—24no—
399C4—24no—
400C4—24no—
401C4—22no—
402C4—22no—
403C4—22no—
404C4—22no—
405C4—42no—
406C4—42no—
407C4—42no—
408C4—42no—
409C4—42no—
410C4—42no—
411C4—41no—
412C4—41no—
413C4—41no—
414C4—42no—
415C2—82no—
416C2#348612yes—
417C2#349611yescharacteristic
418C2#354411yescharacteristic
419C2#355011yescharacteristic
420C2#355512yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC22×D4C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×Q82C2semidirect
3. #2734C2semidirect
5. #2729C2semidirect
6. #2716C2semidirect
7. #2713C2semidirect
8. #2677C2semidirect
10. #2637C2semidirect
11. #2604C2semidirect
12. #2546C2semidirect
14. #2469C2semidirect
15. #2465C2semidirect
16. #2462C2semidirect
18. #2429C2semidirect
19. #2327C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5632
C2×Q822
#27342
#27312
#27292
#27162
#27132
#26772
#26742
#26372
#26042
#25462
#25452
#24692
#24652
#24622
#24582
#24292
#23272