Finite Group Databasebeta

← #46427

Subgroups — #46427

Order 256.

1220 conjugacy classes of subgroups.

The subgroup lattice has 520 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#538C211yesmaximal, characteristic, complemented
2C2×#537C211yesmaximal, characteristic, complemented
3#2817C211yesmaximal, characteristic, complemented
4#2723C212yesmaximal, complemented
5#2703C212yesmaximal, complemented
6#2688C212yesmaximal, complemented
7#2678C212yesmaximal, complemented
8#2674C212yesmaximal, complemented
9#2668C212yesmaximal, complemented
10#2561C211yesmaximal, characteristic, complemented
11#2555C212yesmaximal, complemented
12#2488C212yesmaximal, complemented
13#2481C212yesmaximal, complemented
14#2444C212yesmaximal, complemented
15#2432C211yesmaximal, characteristic, complemented
16#2430C212yesmaximal, complemented
17#2420C212yesmaximal, complemented
18#2404C211yesmaximal, characteristic, complemented
19#2333C211yesmaximal, characteristic, complemented
20C22×#41C2211yescharacteristic
21C22×#41C2211yescharacteristic, complemented
22#538—28no—
23#537—28no—
24C2×C4⋊Q8C2211yescharacteristic, complemented
25C2×#126C2212yes—
26C2×#124C2212yes—
27C2×#124C2211yescharacteristic, complemented
28C2×#123C2212yes—
29C2×#123C2212yes—
30C2×C22⋊Q8C2211yescharacteristic
31C2×C22⋊Q8C2211yescharacteristic
32C2×C22⋊Q8C2212yescomplemented
33C2×C22⋊Q8C2211yescharacteristic, complemented
34C2×#121C2212yes—
35C2×#121C2212yes—
36C2×#121C2212yes—
37C2×#121C2212yes—
38C2×#121C2211yescharacteristic
39C2×#121C2211yescharacteristic, complemented
40C2×#121C2212yescomplemented
41C2×#120C2212yes—
42C2×#120C2211yescharacteristic
43C2×#120C2211yescharacteristic
44C2×C4×D4C2212yes—
45C22×C4⋊C4C2211yescharacteristic, complemented
46C22×C22⋊C4C2211yescharacteristic
47#400C2212yescomplemented
48#400C2212yescomplemented
49#400C2212yescomplemented
50#399C2212yes—
51#397C2212yes—
52#397C2212yes—
53#397C2212yes—
54#397C2212yes—
55#397C2212yescomplemented
56#397C2212yescomplemented
57#396C2212yes—
58#395C2212yescomplemented
59#395C2212yescomplemented
60#394C2212yes—
61#394C2212yes—
62#394C2212yes—
63#394C2212yes—
64#394C2212yescomplemented
65#393C2212yes—
66#393C2212yes—
67#392C2212yes—
68#392C2212yes—
69#392C2212yes—
70#392C2212yes—
71#391C2211yescharacteristic, complemented
72#390C2212yes—
73#390C2212yes—
74#390C2211yescharacteristic, complemented
75#389C2212yescomplemented
76#388C2212yes—
77#388C2212yes—
78#388C2212yes—
79#388C2212yescomplemented
80#388C2212yescomplemented
81#387C2212yescomplemented
82#387C2212yescomplemented
83#386C2212yes—
84#386C2211yescharacteristic
85#386C2212yes—
86#386C2212yes—
87#386C2211yescharacteristic
88#386C2212yes—
89#386C2212yes—
90#386C2212yes—
91#386C2212yes—
92#386C2212yescomplemented
93#386C2212yescomplemented
94#386C2212yescomplemented
95#386C2212yescomplemented
96#385C2212yescomplemented
97#385C2212yescomplemented
98#385C2212yescomplemented
99#382C2212yescomplemented
100#381C2212yes—
101#381C2211yescharacteristic
102#381C2212yescomplemented
103#380C2212yescomplemented
104#379C2212yes—
105C4×C22⋊C4C2211yescharacteristic
106C4×C22⋊C4C2212yescomplemented
107C4×C22⋊C4C2212yescomplemented
108C2×#95C2212yescomplemented
109C25C2311yescharacteristic
110C2×#41—24no—
111C2×#41—24no—
112C2×#41—42no—
113C2×#41—42no—
114C2×#41—42no—
115C2×#41—42no—
116C22×Q8C2311yescharacteristic
117C22×Q8C2311yescharacteristic
118C22×Q8C2311yescharacteristic
119C22×D4C2311yescharacteristic
120C22×D4C2311yescharacteristic
121C22×D4C2312yes—
122C22×D4C2311yescharacteristic
123C22×D4C2312yes—
124C22×D4C2312yes—
125C22×D4C2312yes—
126C22×D4C2312yes—
127C22×D4C2312yes—
128C22×D4C2312yes—
129C22×D4C2311yescharacteristic
130C23×C4C2311yescharacteristic
131C23×C4C2312yes—
132C23×C4C2311yescharacteristic
133C23×C4C2312yes—
134C23×C4C2312yes—
135C23×C4C2311yescharacteristic
136C23×C4C2312yes—
137C23×C4C2311yescharacteristic
138C4⋊Q8—42no—
139#126—28no—
140#124—28no—
141#124—42no—
142#123—28no—
143#123—44no—
144C22⋊Q8—24no—
145C22⋊Q8—24no—
146C22⋊Q8—24no—
147C22⋊Q8—28no—
148#121—28no—
149#121—28no—
150#121—28no—
151#121—24no—
152#121—28no—
153#121—44no—
154#121D418yescomplemented
155#120—28no—
156#120—42no—
157#120—42no—
158C4×D4—28no—
159C2×C4⋊C4—24no—
160C2×C4⋊C4C2312yes—
161C2×C4⋊C4C2311yescharacteristic
162C2×C4⋊C4C2312yes—
163C2×C4⋊C4C2312yes—
164C2×C4⋊C4C2312yes—
165C2×C4⋊C4C2312yes—
166C2×C4⋊C4C2311yescharacteristic
167C2×C4⋊C4C2312yes—
168C2×C4⋊C4C2312yes—
169C2×C4⋊C4C2312yes—
170C2×C4⋊C4C2312yes—
171C2×C4⋊C4C2312yes—
172C2×C4⋊C4C2311yescharacteristic
173C2×C22⋊C4—24no—
174C2×C22⋊C4C2312yes—
175C2×C22⋊C4C2312yes—
176C2×C22⋊C4C2312yes—
177C2×C22⋊C4C2312yes—
178C2×C22⋊C4C2312yes—
179C2×C22⋊C4C2312yes—
180C2×C22⋊C4C2312yes—
181C2×C22⋊C4C2312yes—
182C2×C22⋊C4C2312yes—
183C2×C22⋊C4C2312yes—
184C2×C22⋊C4C2312yes—
185C2×C22⋊C4C2311yescharacteristic
186C2×C22⋊C4C2311yescharacteristic
187C2×C22⋊C4C2312yes—
188C2×C22⋊C4C2312yes—
189C2×C22⋊C4C2312yes—
190C2×C22⋊C4C2312yes—
191C2×C22⋊C4C2312yes—
192C2×C22⋊C4C2312yes—
193C2×C22⋊C4C2312yes—
194C2×C22⋊C4C2312yes—
195C2×C22⋊C4C2312yes—
196C2×C22⋊C4C2312yes—
197C2×C22⋊C4C2312yes—
198C2×C22⋊C4C2312yes—
199C2×C22⋊C4C2312yes—
200C2×C22⋊C4C2312yes—
201C2×C22⋊C4C2312yes—
202C2×C42C2312yes—
203C2×C42C2311yescharacteristic
204C2×C42C2311yescharacteristic
205C2×C42C2312yes—
206#95C2312yes—
207#95C2312yes—
208#95C2312yes—
209#95C2312yes—
210#95C2312yes—
211#95C2312yes—
212#95C2312yes—
213#95C2312yes—
214#95C2312yes—
215#95C2312yes—
216#95C2312yes—
217#95C2312yes—
218#95C2312yes—
219#95C2312yes—
220#95C2312yes—
221#95C2312yes—
222#95C2312yes—
223#95C2312yes—
224#95C2312yes—
225C24—22no—
226C24—42no—
227C24—41no—
228C24—41no—
229C24—42no—
230C24C2412yes—
231C24C2411yescharacteristic
232C24C2411yescharacteristic
233C24C2412yes—
234C24C2411yescharacteristic
235#41—416no—
236#41—416no—
237C2×Q8—22no—
238C2×Q8—22no—
239C2×Q8—22no—
240C2×Q8—22no—
241C2×Q8—41no—
242C2×Q8—41no—
243C2×Q8—41no—
244C2×Q8—41no—
245C2×Q8—41no—
246C2×D4—22no—
247C2×D4—22no—
248C2×D4—24no—
249C2×D4—22no—
250C2×D4—24no—
251C2×D4—22no—
252C2×D4—24no—
253C2×D4—24no—
254C2×D4—24no—
255C2×D4—24no—
256C2×D4—22no—
257C2×D4—22no—
258C2×D4—42no—
259C2×D4—42no—
260C2×D4—41no—
261C2×D4—41no—
262C2×D4—41no—
263C2×D4—41no—
264C2×D4—42no—
265C2×D4—41no—
266C2×D4—42no—
267C2×D4—42no—
268C2×D4—42no—
269C2×D4—42no—
270C2×D4—42no—
271C2×D4—42no—
272C2×D4—42no—
273C2×D4—42no—
274C2×D4—42no—
275C2×D4—42no—
276C2×D4—42no—
277C2×D4C2×D418yes—
278C2×D4C2×D414yes—
279C22×C4—22no—
280C22×C4—22no—
281C22×C4—22no—
282C22×C4—24no—
283C22×C4—22no—
284C22×C4—24no—
285C22×C4—22no—
286C22×C4—24no—
287C22×C4—24no—
288C22×C4—41no—
289C22×C4—41no—
290C22×C4—41no—
291C22×C4—42no—
292C22×C4—41no—
293C22×C4—42no—
294C22×C4—42no—
295C22×C4—42no—
296C22×C4—42no—
297C22×C4—42no—
298C22×C4—42no—
299C22×C4—42no—
300C22×C4—42no—
301C22×C4C2×D414yes—
302C22×C4C2412yes—
303C22×C4C2412yes—
304C22×C4C2412yes—
305C22×C4C2412yes—
306C22×C4C2412yes—
307C22×C4C2412yes—
308C22×C4C2412yes—
309C22×C4C2411yescharacteristic
310C22×C4C2412yes—
311C22×C4C2412yes—
312C22×C4C2411yescharacteristic
313C22×C4C2412yes—
314C22×C4C2411yescharacteristic
315C22×C4C2411yescharacteristic
316C4⋊C4—24no—
317C4⋊C4—22no—
318C4⋊C4—24no—
319C4⋊C4—24no—
320C4⋊C4—24no—
321C4⋊C4—24no—
322C4⋊C4—22no—
323C4⋊C4—24no—
324C4⋊C4—42no—
325C4⋊C4—42no—
326C4⋊C4—42no—
327C4⋊C4—42no—
328C4⋊C4C2×D414yes—
329C22⋊C4—24no—
330C22⋊C4—24no—
331C22⋊C4—24no—
332C22⋊C4—24no—
333C22⋊C4—24no—
334C22⋊C4—24no—
335C22⋊C4—24no—
336C22⋊C4—24no—
337C22⋊C4—24no—
338C22⋊C4—24no—
339C22⋊C4—24no—
340C22⋊C4—42no—
341C22⋊C4—42no—
342C22⋊C4—42no—
343C22⋊C4—42no—
344C22⋊C4—42no—
345C22⋊C4—42no—
346C22⋊C4—42no—
347C22⋊C4—42no—
348C22⋊C4—42no—
349C22⋊C4—41no—
350C22⋊C4—41no—
351C22⋊C4—42no—
352C22⋊C4—42no—
353C22⋊C4—42no—
354C22⋊C4—42no—
355C22⋊C4—42no—
356C22⋊C4C2×D418yes—
357C42—24no—
358C42—42no—
359C42—41no—
360C42—41no—
361C23—21no—
362C23—22no—
363C23—21no—
364C23—21no—
365C23—21no—
366C23—22no—
367C23—22no—
368C23—22no—
369C23—22no—
370C23—22no—
371C23—22no—
372C23—22no—
373C23—22no—
374C23—22no—
375C23—22no—
376C23—21no—
377C23—22no—
378C23—21no—
379C23—22no—
380C23—21no—
381C23—22no—
382C23—22no—
383C23—22no—
384C23—22no—
385C23—22no—
386C23—22no—
387C23—44no—
388C23—82no—
389C23—82no—
390C23—84no—
391C23—84no—
392C23C22×D412yes—
393C23C22×D414yes—
394C23H(5,𝔽2)12yes—
395C23C2511yescharacteristic
396Q8—44no—
397Q8—44no—
398Q8—82no—
399D4—48no—
400D4—44no—
401D4—44no—
402D4—44no—
403D4—48no—
404D4—44no—
405D4—84no—
406D4—84no—
407D4—84no—
408D4—84no—
409D4—84no—
410C2×C4—28no—
411C2×C4—21no—
412C2×C4—21no—
413C2×C4—21no—
414C2×C4—21no—
415C2×C4—21no—
416C2×C4—21no—
417C2×C4—22no—
418C2×C4—22no—
419C2×C4—22no—
420C2×C4—22no—
421C2×C4—22no—
422C2×C4—22no—
423C2×C4—21no—
424C2×C4—22no—
425C2×C4—22no—
426C2×C4—22no—
427C2×C4—22no—
428C2×C4—22no—
429C2×C4—22no—
430C2×C4—21no—
431C2×C4—22no—
432C2×C4—22no—
433C2×C4—22no—
434C2×C4—21no—
435C2×C4—22no—
436C2×C4—22no—
437C2×C4—22no—
438C2×C4—22no—
439C2×C4—22no—
440C2×C4—22no—
441C2×C4—22no—
442C2×C4—22no—
443C2×C4—22no—
444C2×C4—22no—
445C2×C4—22no—
446C2×C4—22no—
447C2×C4—22no—
448C2×C4—22no—
449C2×C4—44no—
450C2×C4—48no—
451C2×C4—44no—
452C2×C4—84no—
453C2×C4—82no—
454C2×C4—84no—
455C2×C4—84no—
456C2×C4C22×D414yes—
457C2×C4C22×D412yes—
458C2×C4C22×D412yes—
459C2×C4H(5,𝔽2)12yes—
460C22—22no—
461C22—24no—
462C22—22no—
463C22—22no—
464C22—24no—
465C22—24no—
466C22—22no—
467C22—24no—
468C22—41no—
469C22—41no—
470C22—42no—
471C22—42no—
472C22—42no—
473C22—42no—
474C22—42no—
475C22—42no—
476C22—42no—
477C22—41no—
478C22—42no—
479C22—41no—
480C22—42no—
481C22—42no—
482C22—41no—
483C22—42no—
484C22—42no—
485C22—42no—
486C22—42no—
487C22—42no—
488C22—42no—
489C22—88no—
490C22C23×D411yescharacteristic
491C22C2×H(5,𝔽2)11yescharacteristic
492C22C2×H(5,𝔽2)11yescharacteristic
493C22#58512yes—
494C22#58512yes—
495C4—22no—
496C4—22no—
497C4—22no—
498C4—24no—
499C4—41no—
500C4—42no—
501C4—42no—
502C4—42no—
503C4—42no—
504C4—42no—
505C4—42no—
506C4—42no—
507C4—42no—
508C4—42no—
509C2—42no—
510C2—44no—
511C2—42no—
512C2—81no—
513C2—82no—
514C2#348411yescharacteristic
515C2#348511yescharacteristic
516C2#350011yescharacteristic
517C2#355112yes—
518C2#356012yes—
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×#538C2semidirect
2. C2×#537C2semidirect
3. #2817C2semidirect
4. #2723C2semidirect
5. #2703C2semidirect
6. #2688C2semidirect
7. #2678C2semidirect
8. #2674C2semidirect
9. #2668C2semidirect
10. #2561C2semidirect
11. #2555C2semidirect
12. #2488C2semidirect
13. #2481C2semidirect
14. #2444C2semidirect
15. #2432C2semidirect
16. #2430C2semidirect
17. #2420C2semidirect
18. #2404C2semidirect
19. #2333C2semidirect
21. C22×#41C22semidirect
24. C2×C4⋊Q8C22semidirect
27. C2×#124C22semidirect
32. C2×C22⋊Q8C22semidirect
33. C2×C22⋊Q8C22semidirect
39. C2×#121C22semidirect
40. C2×#121C22semidirect
45. C22×C4⋊C4C22semidirect
47. #400C22semidirect
48. #400C22semidirect
49. #400C22semidirect
55. #397C22semidirect
56. #397C22semidirect
58. #395C22semidirect
59. #395C22semidirect
64. #394C22semidirect
71. #391C22semidirect
74. #390C22semidirect
75. #389C22semidirect
79. #388C22semidirect
80. #388C22semidirect
81. #387C22semidirect
82. #387C22semidirect
92. #386C22semidirect
93. #386C22semidirect
94. #386C22semidirect
95. #386C22semidirect
96. #385C22semidirect
97. #385C22semidirect
98. #385C22semidirect
99. #382C22semidirect
102. #381C22semidirect
103. #380C22semidirect
106. C4×C22⋊C4C22semidirect
107. C4×C22⋊C4C22semidirect
108. C2×#95C22semidirect
154. #121D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5382
C2×#5372
#28172
#27232
#27032
#26882
#26782
#26742
#26682
#25612
#25552
#24882
#24812
#24442
#24322
#24302
#24202
#24042
#23332