Finite Group Databasebeta

← #39435

Subgroups — #39435

Order 256.

1115 conjugacy classes of subgroups.

The subgroup lattice has 536 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#541C211yesmaximal, characteristic, complemented
2C2×#536C211yesmaximal, characteristic
3#2857C211yesmaximal, characteristic, complemented
4#2715C212yesmaximal, complemented
5#2713C212yesmaximal, complemented
6#2695C212yesmaximal, complemented
7#2694C212yesmaximal, complemented
8#2625C211yesmaximal, characteristic, complemented
9#2616C211yesmaximal, characteristic
10#2558C212yesmaximal, complemented
11#2553C212yesmaximal, complemented
12#2550C212yesmaximal, complemented
13#2521C212yesmaximal, complemented
14#2489C211yesmaximal, characteristic, complemented
15#2441C211yesmaximal, characteristic, complemented
16#2434C211yesmaximal, characteristic, complemented
17#2429C211yesmaximal, characteristic, complemented
18#2429C211yesmaximal, characteristic, complemented
19#2423C211yesmaximal, characteristic, complemented
20#2362C211yesmaximal, characteristic, complemented
21Q8×C22⋊C4C211yesmaximal, characteristic, complemented
22C4×C22⋊Q8C211yesmaximal, characteristic, complemented
23#2297C211yesmaximal, characteristic
24C22×#41C2211yescharacteristic
25C23×Q8C2211yescharacteristic
26#541—28no—
27#536—28no—
28C2×C4⋊Q8C2212yes—
29C2×C4⋊Q8C2211yescharacteristic
30C2×C4⋊Q8C2211yescharacteristic
31C2×#126C2212yes—
32C2×#126C2212yes—
33C2×#125C2212yes—
34C2×#125C2211yescharacteristic
35C2×#125C2212yes—
36C2×#124C2212yes—
37C2×#123C2212yes—
38C2×#123C2212yes—
39C2×C22⋊Q8C2211yescharacteristic
40C2×C22⋊Q8C2211yescharacteristic
41C2×C22⋊Q8C2211yescharacteristic
42C2×C22⋊Q8C2211yescharacteristic
43C2×C22⋊Q8C2211yescharacteristic
44C2×C22⋊Q8C2211yescharacteristic
45C2×C22⋊Q8C2211yescharacteristic
46C2×C4×Q8C2211yescharacteristic
47C2×C4×Q8C2211yescharacteristic
48C2×C4×Q8C2211yescharacteristic
49C2×#117C2211yescharacteristic
50C2×#117C2211yescharacteristic
51C22×C42C2211yescharacteristic
52#400C2212yes—
53#400C2212yes—
54#399C2212yes—
55#399C2212yes—
56#398C2212yes—
57#398C2212yes—
58#398C2212yes—
59#398C2212yes—
60#397C2212yes—
61#397C2212yes—
62#397C2212yes—
63#396C2212yes—
64#396C2212yes—
65#396C2212yes—
66#395C2212yes—
67#395C2212yes—
68#395C2212yes—
69#394C2212yes—
70#394C2212yes—
71#394C2212yes—
72#391C2211yescharacteristic
73#391C2211yescharacteristic
74#391C2212yes—
75#391C2212yes—
76#391C2211yescharacteristic
77#391C2211yescharacteristic
78#391C2211yescharacteristic
79#391C2211yescharacteristic
80#391C2211yescharacteristic
81#390C2211yescharacteristic
82#390C2211yescharacteristic
83#389C2212yes—
84#389C2212yes—
85#389C2211yescharacteristic
86#389C2211yescharacteristic
87#389C2212yes—
88#389C2211yescharacteristic
89#389C2212yes—
90#389C2212yes—
91#388C2212yes—
92#388C2212yes—
93#388C2212yes—
94#388C2212yes—
95#388C2212yes—
96#388C2212yes—
97#387C2212yes—
98#387C2212yes—
99#387C2212yes—
100#387C2212yes—
101#386C2211yescharacteristic
102#386C2211yescharacteristic
103#386C2211yescharacteristic
104#386C2211yescharacteristic
105#385C2212yes—
106#385C2212yes—
107#385C2212yes—
108#384C2211yescharacteristic
109#382C2212yes—
110#380C2211yescharacteristic
111#380C2212yes—
112#380C2212yes—
113#380C2212yes—
114#380C2211yescharacteristic
115#380C2211yescharacteristic
116C4×C4⋊C4C2211yescharacteristic
117C4×C4⋊C4C2212yes—
118C4×C4⋊C4C2212yes—
119C4×C22⋊C4C2211yescharacteristic
120C4×C22⋊C4C2212yes—
121C4×C22⋊C4C2211yescharacteristic
122C4×C22⋊C4C2211yescharacteristic
123C4×C22⋊C4C2211yescharacteristic
124C4×C22⋊C4C2212yes—
125C2×#41—24no—
126C2×#41—24no—
127C2×#41—42no—
128C22×Q8—24no—
129C22×Q8—24no—
130C22×Q8—42no—
131C22×Q8C2311yescharacteristic
132C22×Q8C2311yescharacteristic
133C22×Q8C2312yes—
134C22×Q8C2311yescharacteristic
135C22×Q8C2311yescharacteristic
136C22×D4C2311yescharacteristic
137C22×D4C2311yescharacteristic
138C22×D4C2311yescharacteristic
139C23×C4C2311yescharacteristic
140C23×C4C2312yes—
141C23×C4C2311yescharacteristic
142C23×C4C2311yescharacteristic
143C23×C4C2311yescharacteristic
144C23×C4C2311yescharacteristic
145C4⋊Q8—24no—
146C4⋊Q8—28no—
147C4⋊Q8—42no—
148#126—28no—
149#126—28no—
150#125—24no—
151#125—28no—
152#125—28no—
153#124—28no—
154#123—28no—
155#123—28no—
156C22⋊Q8—24no—
157C22⋊Q8—24no—
158C22⋊Q8—24no—
159C22⋊Q8—24no—
160C22⋊Q8—24no—
161C22⋊Q8—42no—
162C22⋊Q8D418yes—
163C4×Q8—24no—
164C4×Q8—24no—
165C4×Q8—42no—
166#117—24no—
167#117—24no—
168C2×C4⋊C4C2311yescharacteristic
169C2×C4⋊C4C2311yescharacteristic
170C2×C4⋊C4C2311yescharacteristic
171C2×C4⋊C4C2311yescharacteristic
172C2×C4⋊C4C2311yescharacteristic
173C2×C4⋊C4C2312yes—
174C2×C4⋊C4C2312yes—
175C2×C4⋊C4C2312yes—
176C2×C4⋊C4C2312yes—
177C2×C4⋊C4C2312yes—
178C2×C4⋊C4C2312yes—
179C2×C4⋊C4C2311yescharacteristic
180C2×C4⋊C4C2312yes—
181C2×C4⋊C4C2312yes—
182C2×C4⋊C4C2312yes—
183C2×C4⋊C4C2312yes—
184C2×C4⋊C4C2312yes—
185C2×C4⋊C4C2312yes—
186C2×C4⋊C4C2312yes—
187C2×C4⋊C4C2312yes—
188C2×C4⋊C4C2312yes—
189C2×C4⋊C4C2312yes—
190C2×C4⋊C4C2312yes—
191C2×C4⋊C4C2312yes—
192C2×C4⋊C4C2312yes—
193C2×C4⋊C4C2312yes—
194C2×C4⋊C4C2311yescharacteristic
195C2×C4⋊C4C2312yes—
196C2×C22⋊C4C2312yes—
197C2×C22⋊C4C2311yescharacteristic
198C2×C22⋊C4C2311yescharacteristic
199C2×C22⋊C4C2312yes—
200C2×C22⋊C4C2312yes—
201C2×C22⋊C4C2312yes—
202C2×C22⋊C4C2312yes—
203C2×C22⋊C4C2312yes—
204C2×C22⋊C4C2311yescharacteristic
205C2×C22⋊C4C2311yescharacteristic
206C2×C22⋊C4C2311yescharacteristic
207C2×C22⋊C4C2311yescharacteristic
208C2×C22⋊C4C2311yescharacteristic
209C2×C22⋊C4C2311yescharacteristic
210C2×C22⋊C4C2312yes—
211C2×C22⋊C4C2311yescharacteristic
212C2×C22⋊C4C2312yes—
213C2×C22⋊C4C2312yes—
214C2×C22⋊C4C2311yescharacteristic
215C2×C22⋊C4C2312yes—
216C2×C22⋊C4C2312yes—
217C2×C42—42no—
218C2×C42C2311yescharacteristic
219C2×C42C2312yes—
220C2×C42C2311yescharacteristic
221C2×C42C2312yes—
222C2×C42C2312yes—
223C2×C42C2311yescharacteristic
224C2×C42C2311yescharacteristic
225C2×C42C2312yes—
226C2×C42C2312yes—
227C2×C42C2311yescharacteristic
228C2×C42C2311yescharacteristic
229#95C2311yescharacteristic
230#95C2312yes—
231#95C2311yescharacteristic
232#95C2312yes—
233#95C2311yescharacteristic
234#95C2311yescharacteristic
235#95C2311yescharacteristic
236#95C2311yescharacteristic
237#95C2311yescharacteristic
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—
254C24C2411yescharacteristic
255C24C2411yescharacteristic
256C24C2411yescharacteristic
257#41—416no—
258C2×Q8—22no—
259C2×Q8—22no—
260C2×Q8—24no—
261C2×Q8—22no—
262C2×Q8—22no—
263C2×Q8—22no—
264C2×Q8—24no—
265C2×Q8—22no—
266C2×Q8—22no—
267C2×Q8—22no—
268C2×Q8—22no—
269C2×Q8—22no—
270C2×Q8—42no—
271C2×Q8—41no—
272C2×Q8—416no—
273C2×Q8C2×D414yes—
274C2×D4—22no—
275C2×D4—22no—
276C2×D4—22no—
277C2×D4—22no—
278C2×D4—22no—
279C2×D4—22no—
280C2×D4—41no—
281C2×D4—41no—
282C2×D4—41no—
283C22×C4—22no—
284C22×C4—22no—
285C22×C4—22no—
286C22×C4—22no—
287C22×C4—24no—
288C22×C4—22no—
289C22×C4—24no—
290C22×C4—22no—
291C22×C4—22no—
292C22×C4—22no—
293C22×C4—22no—
294C22×C4—22no—
295C22×C4—41no—
296C22×C4—41no—
297C22×C4—41no—
298C22×C4—42no—
299C22×C4C2×D414yes—
300C22×C4#4114yes—
301C22×C4C2411yescharacteristic
302C22×C4C2412yes—
303C22×C4C2411yescharacteristic
304C22×C4C2411yescharacteristic
305C22×C4C2412yes—
306C22×C4C2412yes—
307C22×C4C2411yescharacteristic
308C22×C4C2411yescharacteristic
309C22×C4C2412yes—
310C22×C4C2411yescharacteristic
311C22×C4C2412yes—
312C22×C4C2412yes—
313C22×C4C2412yes—
314C22×C4C2412yes—
315C22×C4C2411yescharacteristic
316C22×C4C2411yescharacteristic
317C22×C4C2411yescharacteristic
318C22×C4C2411yescharacteristic
319C22×C4C2411yescharacteristic
320C22×C4C2411yescharacteristic
321C4⋊C4—22no—
322C4⋊C4—22no—
323C4⋊C4—22no—
324C4⋊C4—22no—
325C4⋊C4—24no—
326C4⋊C4—24no—
327C4⋊C4—24no—
328C4⋊C4—24no—
329C4⋊C4—24no—
330C4⋊C4—24no—
331C4⋊C4—24no—
332C4⋊C4—24no—
333C4⋊C4—24no—
334C4⋊C4—24no—
335C4⋊C4—22no—
336C4⋊C4—24no—
337C4⋊C4—22no—
338C4⋊C4—24no—
339C4⋊C4—24no—
340C4⋊C4—42no—
341C4⋊C4—42no—
342C4⋊C4—42no—
343C4⋊C4—42no—
344C4⋊C4—42no—
345C4⋊C4—42no—
346C4⋊C4—42no—
347C4⋊C4C2×D414yes—
348C4⋊C4C2×D418yes—
349C22⋊C4—22no—
350C22⋊C4—22no—
351C22⋊C4—24no—
352C22⋊C4—24no—
353C22⋊C4—24no—
354C22⋊C4—24no—
355C22⋊C4—24no—
356C22⋊C4—24no—
357C22⋊C4—22no—
358C22⋊C4—22no—
359C22⋊C4—22no—
360C22⋊C4—22no—
361C22⋊C4—22no—
362C22⋊C4—22no—
363C22⋊C4—42no—
364C22⋊C4—42no—
365C22⋊C4—42no—
366C22⋊C4—41no—
367C22⋊C4—41no—
368C22⋊C4—42no—
369C22⋊C4C2×D418yes—
370C42—22no—
371C42—24no—
372C42—22no—
373C42—24no—
374C42—24no—
375C42—22no—
376C42—22no—
377C42—24no—
378C42—41no—
379C42—41no—
380C42—42no—
381C23—21no—
382C23—21no—
383C23—21no—
384C23—21no—
385C23—21no—
386C23—21no—
387C23—21no—
388C23—21no—
389C23—21no—
390C23—21no—
391C23—21no—
392C23—21no—
393C23—21no—
394C23—21no—
395C23—21no—
396C23—21no—
397C23—21no—
398C23—21no—
399C23—21no—
400C23C22×D412yes—
401C23C2×#4112yes—
402C23C2511yescharacteristic
403Q8—28no—
404Q8—48no—
405Q8—44no—
406Q8—44no—
407Q8—44no—
408D4—44no—
409D4—44no—
410D4—44no—
411C2×C4—21no—
412C2×C4—21no—
413C2×C4—22no—
414C2×C4—21no—
415C2×C4—21no—
416C2×C4—21no—
417C2×C4—21no—
418C2×C4—22no—
419C2×C4—21no—
420C2×C4—22no—
421C2×C4—22no—
422C2×C4—21no—
423C2×C4—21no—
424C2×C4—21no—
425C2×C4—28no—
426C2×C4—28no—
427C2×C4—21no—
428C2×C4—21no—
429C2×C4—22no—
430C2×C4—21no—
431C2×C4—22no—
432C2×C4—21no—
433C2×C4—22no—
434C2×C4—22no—
435C2×C4—21no—
436C2×C4—22no—
437C2×C4—22no—
438C2×C4—21no—
439C2×C4—22no—
440C2×C4—21no—
441C2×C4—22no—
442C2×C4—22no—
443C2×C4—21no—
444C2×C4—22no—
445C2×C4—22no—
446C2×C4—21no—
447C2×C4—21no—
448C2×C4—21no—
449C2×C4—21no—
450C2×C4—21no—
451C2×C4—21no—
452C2×C4—22no—
453C2×C4—22no—
454C2×C4—22no—
455C2×C4—21no—
456C2×C4—22no—
457C2×C4—22no—
458C2×C4—22no—
459C2×C4—21no—
460C2×C4—21no—
461C2×C4—21no—
462C2×C4—22no—
463C2×C4—44no—
464C2×C4—48no—
465C2×C4—44no—
466C2×C4—44no—
467C2×C4C22×D414yes—
468C2×C4C22×D414yes—
469C2×C4C22×D412yes—
470C2×C4C22×D412yes—
471C2×C4C2×#4112yes—
472C2×C4C2×#4112yes—
473C2×C4H(5,𝔽2)12yes—
474C2×C42−1+412yes—
475C2×C42−1+412yes—
476C2×C42−1+412yes—
477C22—22no—
478C22—22no—
479C22—22no—
480C22—22no—
481C22—22no—
482C22—22no—
483C22—41no—
484C22—41no—
485C22—41no—
486C22—41no—
487C22—41no—
488C22—41no—
489C22—41no—
490C22—41no—
491C22—41no—
492C22—41no—
493C22—41no—
494C22—41no—
495C22—41no—
496C22—41no—
497C22—41no—
498C22C23×D411yescharacteristic
499C22C22×#4111yescharacteristic
500C22C2×H(5,𝔽2)11yescharacteristic
501C22C2×2−1+411yescharacteristic
502C22C2×2−1+411yescharacteristic
503C22C2×2−1+411yescharacteristic
504C22#58511yescharacteristic
505C4—22no—
506C4—22no—
507C4—24no—
508C4—24no—
509C4—22no—
510C4—22no—
511C4—22no—
512C4—42no—
513C4—41no—
514C4—42no—
515C4—42no—
516C4—41no—
517C4—42no—
518C4—41no—
519C4—42no—
520C4—41no—
521C4—41no—
522C4—42no—
523C4—41no—
524C4#54614yes—
525C2—42no—
526C2—42no—
527C2—81no—
528C2#346111yescharacteristic
529C2C2×#54611yescharacteristic
530C2#349711yescharacteristic
531C2#349911yescharacteristic
532C2#350911yescharacteristic
533C2#353811yescharacteristic
534C2#354111yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC22×#41C22
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×#541C2semidirect
3. #2857C2semidirect
4. #2715C2semidirect
5. #2713C2semidirect
6. #2695C2semidirect
7. #2694C2semidirect
8. #2625C2semidirect
10. #2558C2semidirect
11. #2553C2semidirect
12. #2550C2semidirect
13. #2521C2semidirect
14. #2489C2semidirect
15. #2441C2semidirect
16. #2434C2semidirect
17. #2429C2semidirect
18. #2429C2semidirect
19. #2423C2semidirect
20. #2362C2semidirect
21. Q8×C22⋊C4C2semidirect
22. C4×C22⋊Q8C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5412
C2×#5362
#28572
#27152
#27132
#26952
#26942
#26252
#26162
#25582
#25532
#25502
#25212
#24892
#24412
#24342
#24292
#24232
#23622
Q8×C22⋊C42
C4×C22⋊Q82
#22972