Finite Group Databasebeta

← #42295

Subgroups — #42295

Order 256.

1185 conjugacy classes of subgroups.

The subgroup lattice has 529 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#547C211yesmaximal, characteristic
2C2×#536C211yesmaximal, characteristic, complemented
3#2817C211yesmaximal, characteristic, complemented
4#2814C211yesmaximal, characteristic, complemented
5#2734C212yesmaximal, complemented
6#2729C212yesmaximal, complemented
7#2717C212yesmaximal, complemented
8#2686C212yesmaximal, complemented
9#2663C211yesmaximal, characteristic, complemented
10#2659C211yesmaximal, characteristic, complemented
11#2638C211yesmaximal, characteristic, complemented
12#2627C211yesmaximal, characteristic, complemented
13#2614C211yesmaximal, characteristic, complemented
14#2583C211yesmaximal, characteristic, complemented
15#2564C211yesmaximal, characteristic, complemented
16#2498C211yesmaximal, characteristic, complemented
17#2486C212yesmaximal, complemented
18#2484C211yesmaximal, characteristic, complemented
19#2425C212yesmaximal, complemented
20#2419C212yesmaximal, complemented
21#2406C212yesmaximal, complemented
22C2×#395C211yesmaximal, characteristic, complemented
23#2339C211yesmaximal, characteristic, complemented
24C22×#41C2211yescharacteristic
25C22×#41C2211yescharacteristic
26C23×Q8C2211yescharacteristic
27#547—28no—
28#536—28no—
29C2×C4⋊Q8C2212yes—
30C2×C4⋊Q8C2211yescharacteristic
31C2×#124C2212yes—
32C2×#123C2211yescharacteristic
33C2×#123C2212yes—
34C2×#123C2211yescharacteristic
35C2×#123C2212yes—
36C2×#123C2211yescharacteristic
37C2×#123C2211yescharacteristic
38C2×#123C2212yes—
39C2×C22⋊Q8C2211yescharacteristic
40C2×C22⋊Q8C2211yescharacteristic
41C2×C22⋊Q8C2211yescharacteristic
42C2×C22⋊Q8C2211yescharacteristic
43C2×C22⋊Q8C2211yescharacteristic
44C2×C22⋊Q8C2211yescharacteristic
45C2×#121C2211yescharacteristic
46C2×#121C2211yescharacteristic
47C2×C4×D4C2211yescharacteristic
48C2×C4×D4C2211yescharacteristic
49C2×C4×D4C2212yes—
50C2×#117C2211yescharacteristic
51C22×C4⋊C4C2211yescharacteristic
52C22×C4⋊C4C2211yescharacteristic
53C22×C4⋊C4C2212yes—
54#400C2211yescharacteristic
55#400C2211yescharacteristic
56#400C2212yes—
57#400C2211yescharacteristic
58#399C2211yescharacteristic
59#398C2211yescharacteristic
60#398C2211yescharacteristic
61#398C2212yes—
62#398C2212yes—
63#398C2212yes—
64#398C2211yescharacteristic
65#398C2212yes—
66#397C2212yes—
67#397C2212yes—
68#397C2212yes—
69#397C2211yescharacteristic
70#397C2212yes—
71#397C2212yes—
72#396C2212yes—
73#395C2211yescharacteristic
74#395C2211yescharacteristic
75#395C2212yes—
76#395C2211yescharacteristic
77#395C2211yescharacteristic
78#395C2212yes—
79#395C2211yescharacteristic
80#395C2211yescharacteristic
81#395C2212yes—
82#395C2212yes—
83#395C2212yes—
84#394C2212yes—
85#394C2212yes—
86#394C2212yes—
87#393C2211yescharacteristic
88#393C2211yescharacteristic
89#393C2212yes—
90#391C2212yes—
91#389C2212yes—
92#389C2212yes—
93#389C2212yes—
94#388C2212yes—
95#388C2212yes—
96#387C2212yes—
97#387C2212yes—
98#387C2212yes—
99#387C2212yes—
100#387C2212yes—
101#386C2212yes—
102#386C2212yes—
103#386C2212yes—
104#386C2212yes—
105#385C2212yes—
106#385C2212yes—
107#385C2212yes—
108#385C2212yes—
109#385C2212yes—
110#385C2212yes—
111#381C2211yescharacteristic
112#381C2211yescharacteristic
113#381C2212yes—
114#381C2212yes—
115#381C2212yes—
116#380C2212yes—
117#380C2211yescharacteristic
118#380C2212yes—
119#380C2212yes—
120#380C2212yes—
121C4×C22⋊C4C2211yescharacteristic
122C2×#95C2211yescharacteristic
123C2×#95C2211yescharacteristic
124C2×#95C2212yes—
125C2×#41—24no—
126C2×#41—44no—
127C2×#41—44no—
128C2×#41D418yes—
129C22×Q8—24no—
130C22×Q8—44no—
131C22×Q8C2311yescharacteristic
132C22×Q8C2311yescharacteristic
133C22×Q8C2311yescharacteristic
134C22×Q8C2312yes—
135C22×Q8C2311yescharacteristic
136C22×D4C2311yescharacteristic
137C22×D4C2311yescharacteristic
138C22×D4C2311yescharacteristic
139C22×D4C2311yescharacteristic
140C22×D4C2311yescharacteristic
141C22×D4C2311yescharacteristic
142C23×C4C2311yescharacteristic
143C23×C4C2312yes—
144C23×C4C2311yescharacteristic
145C23×C4C2311yescharacteristic
146C23×C4C2312yes—
147C23×C4C2311yescharacteristic
148C23×C4C2311yescharacteristic
149C23×C4C2311yescharacteristic
150C23×C4C2312yes—
151C23×C4C2311yescharacteristic
152C23×C4C2311yescharacteristic
153C4⋊Q8—28no—
154C4⋊Q8—24no—
155#124—28no—
156#123—28no—
157#123—28no—
158#123—24no—
159#123—24no—
160#123—24no—
161#123—24no—
162#123—44no—
163C22⋊Q8—24no—
164C22⋊Q8—24no—
165C22⋊Q8—24no—
166C22⋊Q8—24no—
167C22⋊Q8—24no—
168C22⋊Q8—24no—
169#121—24no—
170#121—24no—
171C4×D4—24no—
172C4×D4—24no—
173C4×D4—44no—
174#117—24no—
175C2×C4⋊C4—24no—
176C2×C4⋊C4—24no—
177C2×C4⋊C4—44no—
178C2×C4⋊C4C2311yescharacteristic
179C2×C4⋊C4C2311yescharacteristic
180C2×C4⋊C4C2311yescharacteristic
181C2×C4⋊C4C2311yescharacteristic
182C2×C4⋊C4C2311yescharacteristic
183C2×C4⋊C4C2311yescharacteristic
184C2×C4⋊C4C2311yescharacteristic
185C2×C4⋊C4C2311yescharacteristic
186C2×C4⋊C4C2311yescharacteristic
187C2×C4⋊C4C2311yescharacteristic
188C2×C4⋊C4C2312yes—
189C2×C4⋊C4C2312yes—
190C2×C4⋊C4C2312yes—
191C2×C4⋊C4C2312yes—
192C2×C4⋊C4C2311yescharacteristic
193C2×C4⋊C4C2311yescharacteristic
194C2×C4⋊C4C2312yes—
195C2×C4⋊C4C2312yes—
196C2×C4⋊C4C2312yes—
197C2×C4⋊C4C2312yes—
198C2×C4⋊C4C2312yes—
199C2×C4⋊C4C2312yes—
200C2×C4⋊C4C2312yes—
201C2×C4⋊C4C2312yes—
202C2×C4⋊C4C2312yes—
203C2×C4⋊C4C2312yes—
204C2×C4⋊C4C2312yes—
205C2×C22⋊C4C2312yes—
206C2×C22⋊C4C2311yescharacteristic
207C2×C22⋊C4C2311yescharacteristic
208C2×C22⋊C4C2311yescharacteristic
209C2×C22⋊C4C2311yescharacteristic
210C2×C22⋊C4C2312yes—
211C2×C22⋊C4C2311yescharacteristic
212C2×C22⋊C4C2311yescharacteristic
213C2×C22⋊C4C2311yescharacteristic
214C2×C22⋊C4C2311yescharacteristic
215C2×C22⋊C4C2312yes—
216C2×C22⋊C4C2312yes—
217C2×C22⋊C4C2312yes—
218C2×C22⋊C4C2312yes—
219C2×C22⋊C4C2312yes—
220C2×C22⋊C4C2312yes—
221C2×C22⋊C4C2312yes—
222C2×C22⋊C4C2312yes—
223C2×C22⋊C4C2312yes—
224C2×C22⋊C4C2312yes—
225C2×C22⋊C4C2312yes—
226C2×C42C2312yes—
227C2×C42C2311yescharacteristic
228C2×C42C2312yes—
229#95C2311yescharacteristic
230#95C2311yescharacteristic
231#95C2311yescharacteristic
232#95C2312yes—
233#95C2312yes—
234#95C2312yes—
235#95C2312yes—
236#95C2312yes—
237#95C2312yes—
238#95C2311yescharacteristic
239#95C2312yes—
240#95C2312yes—
241#95C2312yes—
242#95C2312yes—
243#95C2312yes—
244#95C2312yes—
245#95C2312yes—
246#95C2312yes—
247#95C2312yes—
248#95C2312yes—
249#95C2312yes—
250#95C2312yes—
251#95C2312yes—
252#95C2312yes—
253#95C2312yes—
254#95C2312yes—
255C24C2411yescharacteristic
256C24C2411yescharacteristic
257C24C2411yescharacteristic
258C24C2411yescharacteristic
259#41—416no—
260#41—416no—
261C2×Q8—22no—
262C2×Q8—22no—
263C2×Q8—22no—
264C2×Q8—24no—
265C2×Q8—42no—
266C2×Q8—42no—
267C2×Q8—42no—
268C2×Q8—42no—
269C2×Q8—42no—
270C2×Q8—42no—
271C2×Q8—416no—
272C2×Q8C2×D414yes—
273C2×D4—24no—
274C2×D4—24no—
275C2×D4—22no—
276C2×D4—22no—
277C2×D4—22no—
278C2×D4—24no—
279C2×D4—22no—
280C2×D4—41no—
281C2×D4—42no—
282C2×D4—42no—
283C2×D4C2×D414yes—
284C2×D4C2×D414yes—
285C2×D4C2×D414yes—
286C22×C4—24no—
287C22×C4—22no—
288C22×C4—22no—
289C22×C4—22no—
290C22×C4—22no—
291C22×C4—24no—
292C22×C4—24no—
293C22×C4—24no—
294C22×C4—24no—
295C22×C4—24no—
296C22×C4—22no—
297C22×C4—24no—
298C22×C4—22no—
299C22×C4—22no—
300C22×C4—24no—
301C22×C4—42no—
302C22×C4—41no—
303C22×C4—41no—
304C22×C4—42no—
305C22×C4—42no—
306C22×C4—42no—
307C22×C4—42no—
308C22×C4—42no—
309C22×C4—42no—
310C22×C4C2×D414yes—
311C22×C4C2×D414yes—
312C22×C4C2×D414yes—
313C22×C4C2412yes—
314C22×C4C2412yes—
315C22×C4C2412yes—
316C22×C4C2411yescharacteristic
317C22×C4C2412yes—
318C22×C4C2411yescharacteristic
319C22×C4C2411yescharacteristic
320C22×C4C2412yes—
321C22×C4C2412yes—
322C22×C4C2412yes—
323C22×C4C2411yescharacteristic
324C22×C4C2411yescharacteristic
325C22×C4C2411yescharacteristic
326C22×C4C2411yescharacteristic
327C22×C4C2411yescharacteristic
328C22×C4C2411yescharacteristic
329C22×C4C2411yescharacteristic
330C22×C4C2412yes—
331C22×C4C2411yescharacteristic
332C4⋊C4—22no—
333C4⋊C4—22no—
334C4⋊C4—22no—
335C4⋊C4—22no—
336C4⋊C4—22no—
337C4⋊C4—22no—
338C4⋊C4—22no—
339C4⋊C4—22no—
340C4⋊C4—22no—
341C4⋊C4—22no—
342C4⋊C4—24no—
343C4⋊C4—24no—
344C4⋊C4—24no—
345C4⋊C4—24no—
346C4⋊C4—22no—
347C4⋊C4—22no—
348C4⋊C4—24no—
349C4⋊C4—24no—
350C4⋊C4—42no—
351C4⋊C4—42no—
352C4⋊C4—42no—
353C4⋊C4—42no—
354C4⋊C4—42no—
355C4⋊C4—42no—
356C4⋊C4—42no—
357C4⋊C4—42no—
358C4⋊C4—42no—
359C22⋊C4—24no—
360C22⋊C4—22no—
361C22⋊C4—22no—
362C22⋊C4—22no—
363C22⋊C4—22no—
364C22⋊C4—22no—
365C22⋊C4—24no—
366C22⋊C4—24no—
367C22⋊C4—24no—
368C22⋊C4—24no—
369C22⋊C4—24no—
370C22⋊C4—22no—
371C22⋊C4—22no—
372C22⋊C4—22no—
373C22⋊C4—24no—
374C22⋊C4—24no—
375C22⋊C4—42no—
376C22⋊C4—42no—
377C22⋊C4—42no—
378C22⋊C4—42no—
379C22⋊C4—42no—
380C42—24no—
381C42—22no—
382C42—42no—
383C23—21no—
384C23—22no—
385C23—21no—
386C23—22no—
387C23—22no—
388C23—22no—
389C23—21no—
390C23—22no—
391C23—21no—
392C23—21no—
393C23—21no—
394C23—21no—
395C23—22no—
396C23—22no—
397C23—21no—
398C23—21no—
399C23C22×D412yes—
400C23C22×D412yes—
401C23C22×D412yes—
402C23H(5,𝔽2)14yes—
403C23C2511yescharacteristic
404Q8—44no—
405Q8—44no—
406Q8—44no—
407Q8—48no—
408Q8—44no—
409D4—28no—
410D4—28no—
411D4—44no—
412D4—44no—
413D4—44no—
414D4—44no—
415C2×C4—28no—
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—21no—
425C2×C4—22no—
426C2×C4—22no—
427C2×C4—21no—
428C2×C4—21no—
429C2×C4—22no—
430C2×C4—22no—
431C2×C4—21no—
432C2×C4—21no—
433C2×C4—21no—
434C2×C4—22no—
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—22no—
450C2×C4—21no—
451C2×C4—21no—
452C2×C4—22no—
453C2×C4—22no—
454C2×C4—22no—
455C2×C4—22no—
456C2×C4—22no—
457C2×C4—21no—
458C2×C4—21no—
459C2×C4—44no—
460C2×C4—44no—
461C2×C4—44no—
462C2×C4—44no—
463C2×C4—48no—
464C2×C4—44no—
465C2×C4—44no—
466C2×C4—48no—
467C2×C4—44no—
468C2×C4—84no—
469C2×C4C22×D412yes—
470C2×C4C22×D412yes—
471C2×C4C22×D412yes—
472C2×C4C22×D412yes—
473C2×C42−1+414yes—
474C2×C42−1+412yes—
475C22—22no—
476C22—22no—
477C22—24no—
478C22—24no—
479C22—22no—
480C22—22no—
481C22—22no—
482C22—22no—
483C22—22no—
484C22—22no—
485C22—42no—
486C22—42no—
487C22—42no—
488C22—42no—
489C22—41no—
490C22—41no—
491C22—41no—
492C22—42no—
493C22—42no—
494C22#53414yes—
495C22C23×D411yescharacteristic
496C22C2×H(5,𝔽2)12yes—
497C22C2×2−1+411yescharacteristic
498C22C2×2−1+412yes—
499C22#58511yescharacteristic
500C4—22no—
501C4—22no—
502C4—22no—
503C4—22no—
504C4—22no—
505C4—24no—
506C4—41no—
507C4—41no—
508C4—41no—
509C4—42no—
510C4—42no—
511C4—42no—
512C4—41no—
513C4—41no—
514C4—41no—
515C4—42no—
516C4—42no—
517C4—42no—
518C4—42no—
519C2—24no—
520C2—42no—
521C2—42no—
522C2—81no—
523C2C2×#53411yescharacteristic
524C2#348911yescharacteristic
525C2#349911yescharacteristic
526C2#353512yes—
527C2#354412yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×#547C2
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×#536C2semidirect
3. #2817C2semidirect
4. #2814C2semidirect
5. #2734C2semidirect
6. #2729C2semidirect
7. #2717C2semidirect
8. #2686C2semidirect
9. #2663C2semidirect
10. #2659C2semidirect
11. #2638C2semidirect
12. #2627C2semidirect
13. #2614C2semidirect
14. #2583C2semidirect
15. #2564C2semidirect
16. #2498C2semidirect
17. #2486C2semidirect
18. #2484C2semidirect
19. #2425C2semidirect
20. #2419C2semidirect
21. #2406C2semidirect
22. C2×#395C2semidirect
23. #2339C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5472
C2×#5362
#28172
#28142
#27342
#27292
#27172
#26862
#26632
#26592
#26382
#26272
#26142
#25832
#25642
#24982
#24862
#24842
#24252
#24192
#24062
C2×#3952
#23392