Finite Group Databasebeta

← #34477

Subgroups — #34477

Order 256.

1284 conjugacy classes of subgroups.

The subgroup lattice has 561 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#550C211yesmaximal, characteristic
2#2380C212yesmaximal, complemented
3#2377C212yesmaximal, complemented
4#2366C211yesmaximal, characteristic, complemented
5#2364C212yesmaximal, complemented
6#2363C211yesmaximal, characteristic, complemented
7#2361C211yesmaximal, characteristic, complemented
8#2356C211yesmaximal, characteristic, complemented
9#2353C212yesmaximal, complemented
10#2352C211yesmaximal, characteristic, complemented
11#2339C211yesmaximal, characteristic, complemented
12#2339C211yesmaximal, characteristic, complemented
13#2333C212yesmaximal, complemented
14#2328C212yesmaximal, complemented
15#2328C211yesmaximal, characteristic, complemented
16#2325C212yesmaximal, complemented
17#2324C211yesmaximal, characteristic, complemented
18#2320C211yesmaximal, characteristic, complemented
19#2318C212yesmaximal, complemented
20#2311C211yesmaximal, characteristic, complemented
21C4×#121C211yesmaximal, characteristic, complemented
22#2297C211yesmaximal, characteristic, complemented
23#2290C211yesmaximal, characteristic, complemented
24C22×#41C2211yescharacteristic
25C22×#41C2211yescharacteristic
26#550C4116yescomplemented
27C2×#127C2211yescharacteristic
28C2×#127C2212yes—
29C2×#121C2211yescharacteristic
30C2×#121C2212yes—
31C2×#121C2212yes—
32C2×#121C2211yescharacteristic
33C2×C4×Q8C2211yescharacteristic
34C2×C4×D4C2211yescharacteristic
35C2×C4×D4C2212yes—
36C2×C4×D4C2212yes—
37C2×C4×D4C2211yescharacteristic
38C2×C4×D4C2211yescharacteristic
39C2×C4×D4C2212yes—
40C2×C4×D4C2211yescharacteristic
41C2×C4×D4C2212yes—
42C2×C4×D4C2211yescharacteristic
43C2×#117C2211yescharacteristic
44C2×#117C2211yescharacteristic
45C22×C4⋊C4C2211yescharacteristic
46C22×C42C2211yescharacteristic
47#391C2211yescharacteristic
48#391C2211yescharacteristic
49#391C2211yescharacteristic
50#391C2211yescharacteristic
51#390C2211yescharacteristic
52#390C2211yescharacteristic
53#390C2212yes—
54#390C2211yescharacteristic
55#390C2212yes—
56#390C2212yes—
57#390C2211yescharacteristic
58#389C2211yescharacteristic
59#389C2211yescharacteristic
60#388C2212yes—
61#388C2212yes—
62#388C2212yes—
63#388C2212yes—
64#388C2212yes—
65#388C2211yescharacteristic
66#388C2211yescharacteristic
67#387C2211yescharacteristic
68#387C2212yes—
69#387C2212yes—
70#387C2212yes—
71#387C2212yes—
72#387C2212yes—
73#387C2211yescharacteristic
74#386C2212yes—
75#386C2212yes—
76#386C2212yes—
77#386C2212yes—
78#386C2212yes—
79#386C2212yes—
80#386C2212yes—
81#386C2212yes—
82#386C2212yes—
83#386C2211yescharacteristic
84#386C2212yes—
85#386C2212yes—
86#386C2212yes—
87#386C2212yes—
88#386C2212yes—
89#386C2212yes—
90#386C2212yes—
91#386C2212yes—
92#386C2212yes—
93#386C2212yes—
94#386C2211yescharacteristic
95#385C2212yes—
96#385C2212yes—
97#385C2211yescharacteristic
98#385C2211yescharacteristic
99#383C2212yes—
100#383C2212yes—
101#382C2212yes—
102#382C2211yescharacteristic
103#381C2212yes—
104#381C2212yes—
105#380C2212yes—
106#380C2212yes—
107#380C2211yescharacteristic
108#380C2211yescharacteristic
109C4×C4⋊C4C2211yescharacteristic
110C4×C4⋊C4C2211yescharacteristic
111C4×C4⋊C4C2211yescharacteristic
112C4×C4⋊C4C2211yescharacteristic
113C4×C22⋊C4C2212yes—
114C4×C22⋊C4C2212yes—
115C4×C22⋊C4C2212yes—
116C4×C22⋊C4C2211yescharacteristic
117C4×C22⋊C4C2211yescharacteristic
118C4×C22⋊C4C2212yes—
119C4×C22⋊C4C2212yes—
120#376C2211yescharacteristic
121#376C2212yes—
122C2×#95C2212yes—
123C2×#95C2212yes—
124C2×#41—42no—
125C2×#41—42no—
126C2×#41—42no—
127C2×#41—42no—
128C2×#41C2×C418yescomplemented
129C2×#41C2×C418yescomplemented
130C22×Q8C2311yescharacteristic
131C22×D4C2311yescharacteristic
132C22×D4C2311yescharacteristic
133C22×D4C2312yes—
134C22×D4C2312yes—
135C22×D4C2312yes—
136C22×D4C2312yes—
137C22×D4C2311yescharacteristic
138C22×D4C2312yes—
139C22×D4C2312yes—
140C23×C4C2311yescharacteristic
141C23×C4C2311yescharacteristic
142C23×C4C2312yes—
143C23×C4C2311yescharacteristic
144C23×C4C2312yes—
145C23×C4C2312yes—
146C23×C4C2312yes—
147C23×C4C2312yes—
148C23×C4C2311yescharacteristic
149C23×C4C2312yes—
150C23×C4C2312yes—
151#127C2×C418yescomplemented
152#127C2×C4116yescomplemented
153#121C2×C418yescomplemented
154#121C2×C418yescomplemented
155#121C2×C4116yescomplemented
156#121C2×C4116yescomplemented
157C4×Q8C2×C418yescomplemented
158C4×D4—44no—
159C4×D4—42no—
160C4×D4—42no—
161C4×D4—42no—
162C4×D4—42no—
163C4×D4—44no—
164C4×D4—44no—
165C4×D4C2×C418yescomplemented
166C4×D4C2×C4116yescomplemented
167#117—42no—
168#117—42no—
169C2×C4⋊C4—42no—
170C2×C4⋊C4C2311yescharacteristic
171C2×C4⋊C4C2311yescharacteristic
172C2×C4⋊C4C2311yescharacteristic
173C2×C4⋊C4C2311yescharacteristic
174C2×C4⋊C4C2311yescharacteristic
175C2×C4⋊C4C2312yes—
176C2×C4⋊C4C2311yescharacteristic
177C2×C4⋊C4C2311yescharacteristic
178C2×C4⋊C4C2312yes—
179C2×C4⋊C4C2312yes—
180C2×C4⋊C4C2311yescharacteristic
181C2×C4⋊C4C2311yescharacteristic
182C2×C4⋊C4C2311yescharacteristic
183C2×C4⋊C4C2312yes—
184C2×C22⋊C4C2311yescharacteristic
185C2×C22⋊C4C2312yes—
186C2×C22⋊C4C2311yescharacteristic
187C2×C22⋊C4C2312yes—
188C2×C22⋊C4C2311yescharacteristic
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⋊C4C2311yescharacteristic
200C2×C22⋊C4C2312yes—
201C2×C22⋊C4C2312yes—
202C2×C22⋊C4C2311yescharacteristic
203C2×C22⋊C4C2311yescharacteristic
204C2×C22⋊C4C2312yes—
205C2×C22⋊C4C2312yes—
206C2×C22⋊C4C2311yescharacteristic
207C2×C22⋊C4C2312yes—
208C2×C22⋊C4C2311yescharacteristic
209C2×C42—42no—
210C2×C42C2311yescharacteristic
211C2×C42C2311yescharacteristic
212C2×C42C2311yescharacteristic
213C2×C42C2312yes—
214C2×C42C2311yescharacteristic
215C2×C42C2312yes—
216C2×C42C2312yes—
217C2×C42C2312yes—
218C2×C42C2311yescharacteristic
219C2×C42C2311yescharacteristic
220C2×C42C2311yescharacteristic
221C2×C42C2312yes—
222#95C2311yescharacteristic
223#95C2311yescharacteristic
224#95C2312yes—
225#95C2312yes—
226#95C2312yes—
227#95C2312yes—
228#95C2312yes—
229#95C2312yes—
230#95C2311yescharacteristic
231#95C2312yes—
232#95C2311yescharacteristic
233#95C2312yes—
234#95C2311yescharacteristic
235#95C2311yescharacteristic
236#95C2311yescharacteristic
237#95C2311yescharacteristic
238#95C2312yes—
239#95C2312yes—
240#95C2311yescharacteristic
241#95C2312yes—
242#95C2312yes—
243#95C2312yes—
244#95C2312yes—
245#95C2312yes—
246#95C2311yescharacteristic
247#95C2312yes—
248#95C2312yes—
249C24C2411yescharacteristic
250C24C2412yes—
251C24C2411yescharacteristic
252C24C2412yes—
253#41—416no—
254#41—416no—
255C2×Q8—22no—
256C2×Q8—22no—
257C2×Q8C22×C414yes—
258C2×D4—22no—
259C2×D4—22no—
260C2×D4—22no—
261C2×D4—22no—
262C2×D4—42no—
263C2×D4—42no—
264C2×D4—42no—
265C2×D4—42no—
266C2×D4—42no—
267C2×D4—42no—
268C2×D4—42no—
269C2×D4—41no—
270C2×D4—41no—
271C2×D4—42no—
272C2×D4—42no—
273C2×D4—42no—
274C2×D4—42no—
275C2×D4—42no—
276C2×D4C22×C414yes—
277C2×D4C22×C414yes—
278C2×D4C22×C414yes—
279C2×D4C22×C418yes—
280C2×D4C22×C418yes—
281C2×D4C22×C418yes—
282C2×D4C22×C418yes—
283C2×D4C22×C418yes—
284C2×D4C22×C418yes—
285C22×C4—22no—
286C22×C4—22no—
287C22×C4—22no—
288C22×C4—22no—
289C22×C4—22no—
290C22×C4—24no—
291C22×C4—41no—
292C22×C4—41no—
293C22×C4—41no—
294C22×C4—41no—
295C22×C4—41no—
296C22×C4—42no—
297C22×C4—42no—
298C22×C4—42no—
299C22×C4—42no—
300C22×C4—42no—
301C22×C4—42no—
302C22×C4—42no—
303C22×C4—42no—
304C22×C4—42no—
305C22×C4—42no—
306C22×C4—42no—
307C22×C4—42no—
308C22×C4—42no—
309C22×C4—42no—
310C22×C4—42no—
311C22×C4—42no—
312C22×C4—42no—
313C22×C4—42no—
314C22×C4C22×C414yes—
315C22×C4C22×C414yes—
316C22×C4C22×C418yes—
317C22×C4C22×C418yes—
318C22×C4C2411yescharacteristic
319C22×C4C2411yescharacteristic
320C22×C4C2411yescharacteristic
321C22×C4C2412yes—
322C22×C4C2411yescharacteristic
323C22×C4C2412yes—
324C22×C4C2411yescharacteristic
325C22×C4C2412yes—
326C22×C4C2411yescharacteristic
327C22×C4C2411yescharacteristic
328C22×C4C2412yes—
329C22×C4C2411yescharacteristic
330C22×C4C2412yes—
331C22×C4C2411yescharacteristic
332C22×C4C2412yes—
333C22×C4C2411yescharacteristic
334C22×C4C2411yescharacteristic
335C22×C4C2411yescharacteristic
336C22×C4C2411yescharacteristic
337C4⋊C4—22no—
338C4⋊C4—22no—
339C4⋊C4—22no—
340C4⋊C4—22no—
341C4⋊C4—22no—
342C4⋊C4—42no—
343C4⋊C4—41no—
344C4⋊C4—41no—
345C4⋊C4—41no—
346C4⋊C4—42no—
347C4⋊C4—42no—
348C4⋊C4C22×C414yes—
349C4⋊C4C22×C418yes—
350C4⋊C4C22×C414yes—
351C22⋊C4—24no—
352C22⋊C4—22no—
353C22⋊C4—42no—
354C22⋊C4—42no—
355C22⋊C4—41no—
356C22⋊C4—42no—
357C22⋊C4—42no—
358C22⋊C4—42no—
359C22⋊C4—42no—
360C22⋊C4—41no—
361C22⋊C4—41no—
362C22⋊C4—41no—
363C22⋊C4—41no—
364C22⋊C4—42no—
365C22⋊C4—42no—
366C22⋊C4—42no—
367C22⋊C4—42no—
368C22⋊C4—42no—
369C22⋊C4—42no—
370C22⋊C4—42no—
371C22⋊C4—42no—
372C22⋊C4C22×C414yes—
373C22⋊C4C22×C418yes—
374C22⋊C4C22×C414yes—
375C22⋊C4C22×C418yes—
376C42—22no—
377C42—22no—
378C42—22no—
379C42—24no—
380C42—22no—
381C42—41no—
382C42—41no—
383C42—42no—
384C42—42no—
385C42—42no—
386C42C22×C418yes—
387C42C22×C414yes—
388C23—22no—
389C23—21no—
390C23—21no—
391C23—21no—
392C23—21no—
393C23—22no—
394C23—22no—
395C23—22no—
396C23—22no—
397C23—22no—
398C23—21no—
399C23—21no—
400C23—22no—
401C23—21no—
402C23—21no—
403C23—22no—
404C23—21no—
405C23—22no—
406C23—21no—
407C23—22no—
408C23—21no—
409C23—22no—
410C23—21no—
411C23—22no—
412C23C23×C412yes—
413C23C23×C412yes—
414C23C23×C414yes—
415C23C23×C414yes—
416C23C2511yescharacteristic
417Q8—28no—
418D4—28no—
419D4—28no—
420D4—44no—
421D4—48no—
422D4—48no—
423D4—48no—
424D4—48no—
425D4—48no—
426D4—48no—
427C2×C4—21no—
428C2×C4—22no—
429C2×C4—21no—
430C2×C4—21no—
431C2×C4—21no—
432C2×C4—21no—
433C2×C4—21no—
434C2×C4—22no—
435C2×C4—22no—
436C2×C4—22no—
437C2×C4—21no—
438C2×C4—21no—
439C2×C4—21no—
440C2×C4—21no—
441C2×C4—28no—
442C2×C4—28no—
443C2×C4—21no—
444C2×C4—21no—
445C2×C4—21no—
446C2×C4—21no—
447C2×C4—21no—
448C2×C4—22no—
449C2×C4—21no—
450C2×C4—21no—
451C2×C4—22no—
452C2×C4—22no—
453C2×C4—22no—
454C2×C4—22no—
455C2×C4—21no—
456C2×C4—22no—
457C2×C4—21no—
458C2×C4—21no—
459C2×C4—22no—
460C2×C4—21no—
461C2×C4—22no—
462C2×C4—21no—
463C2×C4—21no—
464C2×C4—21no—
465C2×C4—21no—
466C2×C4—21no—
467C2×C4—22no—
468C2×C4—22no—
469C2×C4—21no—
470C2×C4—21no—
471C2×C4—22no—
472C2×C4—21no—
473C2×C4—22no—
474C2×C4—21no—
475C2×C4—21no—
476C2×C4—48no—
477C2×C4—48no—
478C2×C4—44no—
479C2×C4—44no—
480C2×C4—84no—
481C2×C4—84no—
482C2×C4—84no—
483C2×C4—84no—
484C2×C4—84no—
485C2×C4C23×C412yes—
486C2×C4C23×C414yes—
487C2×C4C23×C412yes—
488C2×C4C23×C414yes—
489C2×C4C23×C412yes—
490C2×C4C23×C412yes—
491C2×C4C23×C412yes—
492C2×C4H(5,𝔽2)12yes—
493C2×C4H(5,𝔽2)12yes—
494C2×C4H(5,𝔽2)12yes—
495C22—22no—
496C22—22no—
497C22—24no—
498C22—24no—
499C22—22no—
500C22—24no—
501C22—22no—
502C22—24no—
503C22—22no—
504C22—24no—
505C22—22no—
506C22—24no—
507C22—41no—
508C22—41no—
509C22—42no—
510C22—42no—
511C22—41no—
512C22—42no—
513C22—42no—
514C22—41no—
515C22—41no—
516C22—42no—
517C22—41no—
518C22—42no—
519C22—42no—
520C22—41no—
521C22—42no—
522C22—41no—
523C22C24×C411yescharacteristic
524C22C2×H(5,𝔽2)11yescharacteristic
525C22C2×H(5,𝔽2)11yescharacteristic
526C22C2×H(5,𝔽2)11yescharacteristic
527C22#58511yescharacteristic
528C22#58511yescharacteristic
529C22#58511yescharacteristic
530C4—22no—
531C4—22no—
532C4—24no—
533C4—22no—
534C4—24no—
535C4—22no—
536C4—22no—
537C4—41no—
538C4—41no—
539C4—41no—
540C4—41no—
541C4—41no—
542C4—42no—
543C4—42no—
544C4—41no—
545C4—42no—
546C4—42no—
547C4—41no—
548C4#51814yes—
549C2—42no—
550C2—42no—
551C2—44no—
552C2—44no—
553C2C2×#51811yescharacteristic
554C2#342811yescharacteristic
555C2C4×H(5,𝔽2)11yescharacteristic
556C2#353911yescharacteristic
557C2#354211yescharacteristic
558C2#354611yescharacteristic
559C2#356211yescharacteristic
subgroupG/H
center, Frattini, socle, cosocleC23C25
commutatorC22C24×C4
prime radicalC2×#550C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2380C2semidirect
3. #2377C2semidirect
4. #2366C2semidirect
5. #2364C2semidirect
6. #2363C2semidirect
7. #2361C2semidirect
8. #2356C2semidirect
9. #2353C2semidirect
10. #2352C2semidirect
11. #2339C2semidirect
12. #2339C2semidirect
13. #2333C2semidirect
14. #2328C2semidirect
15. #2328C2semidirect
16. #2325C2semidirect
17. #2324C2semidirect
18. #2320C2semidirect
19. #2318C2semidirect
20. #2311C2semidirect
21. C4×#121C2semidirect
22. #2297C2semidirect
23. #2290C2semidirect
26. #550C4semidirect
128. C2×#41C2×C4semidirect
129. C2×#41C2×C4semidirect
151. #127C2×C4semidirect
152. #127C2×C4semidirect
153. #121C2×C4semidirect
154. #121C2×C4semidirect
155. #121C2×C4semidirect
156. #121C2×C4semidirect
157. C4×Q8C2×C4semidirect
165. C4×D4C2×C4semidirect
166. C4×D4C2×C4semidirect

Maximal subgroups

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

subgroupindex
C2×#5502
#23802
#23772
#23662
#23642
#23632
#23612
#23562
#23532
#23522
#23392
#23332
#23282
#23252
#23242
#23202
#23182
#23112
C4×#1212
#22972
#22902