Finite Group Databasebeta

← #39590

Subgroups — #39590

Order 256.

1076 conjugacy classes of subgroups.

The subgroup lattice has 525 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#554C211yesmaximal, characteristic, complemented
2C2×#533C211yesmaximal, characteristic, complemented
3#2851C211yesmaximal, characteristic, complemented
4#2732C212yesmaximal, complemented
5#2729C212yesmaximal, complemented
6#2692C212yesmaximal, complemented
7#2677C212yesmaximal, complemented
8#2629C211yesmaximal, characteristic, complemented
9#2628C211yesmaximal, characteristic, complemented
10#2584C211yesmaximal, characteristic, complemented
11#2584C211yesmaximal, characteristic, complemented
12#2580C211yesmaximal, characteristic, complemented
13#2580C211yesmaximal, characteristic, complemented
14#2556C212yesmaximal, complemented
15#2546C211yesmaximal, characteristic, complemented
16#2538C211yesmaximal, characteristic, complemented
17#2473C212yesmaximal, complemented
18#2452C212yesmaximal, complemented
19#2449C212yesmaximal, complemented
20#2355C211yesmaximal, characteristic, complemented
21#2324C211yesmaximal, characteristic
22#2324C211yesmaximal, characteristic
23C4×#121C211yesmaximal, characteristic
24#554—28no—
25#533—28no—
26C2×C4⋊Q8C2211yescharacteristic
27C2×C4⋊Q8C2211yescharacteristic
28C2×C4⋊Q8C2211yescharacteristic
29C2×C4⋊Q8C2212yes—
30C2×#125C2211yescharacteristic
31C2×#125C2211yescharacteristic
32C2×#125C2211yescharacteristic
33C2×#125C2211yescharacteristic
34C2×C22⋊Q8C2211yescharacteristic
35C2×C22⋊Q8C2211yescharacteristic
36C2×C22⋊Q8C2211yescharacteristic
37C2×C22⋊Q8C2211yescharacteristic
38C2×C22⋊Q8C2212yes—
39C2×C22⋊Q8C2212yes—
40C2×C22⋊Q8C2212yes—
41C2×C22⋊Q8C2212yes—
42C2×#121C2211yescharacteristic
43C2×C4×Q8C2211yescharacteristic
44C2×C4×Q8C2211yescharacteristic
45C2×C4×Q8C2211yescharacteristic
46C2×C4×Q8C2211yescharacteristic
47C2×C4×D4C2211yescharacteristic
48C2×C4×D4C2211yescharacteristic
49C2×C4×D4C2211yescharacteristic
50C2×C4×D4C2212yes—
51C2×#117C2211yescharacteristic
52C2×#117C2211yescharacteristic
53C22×C4⋊C4C2212yes—
54C22×C42C2211yescharacteristic
55#400C2212yes—
56#399C2212yes—
57#399C2212yes—
58#399C2212yes—
59#398C2212yes—
60#398C2212yes—
61#398C2212yes—
62#398C2212yes—
63#398C2212yes—
64#398C2212yes—
65#396C2212yes—
66#396C2212yes—
67#396C2212yes—
68#396C2212yes—
69#395C2212yes—
70#395C2212yes—
71#395C2212yes—
72#393C2212yes—
73#393C2212yes—
74#393C2212yes—
75#391C2212yes—
76#391C2212yes—
77#390C2211yescharacteristic
78#390C2211yescharacteristic
79#390C2212yes—
80#390C2212yes—
81#390C2211yescharacteristic
82#389C2211yescharacteristic
83#389C2211yescharacteristic
84#389C2211yescharacteristic
85#389C2211yescharacteristic
86#389C2211yescharacteristic
87#389C2211yescharacteristic
88#389C2211yescharacteristic
89#389C2212yes—
90#389C2212yes—
91#389C2212yes—
92#389C2212yes—
93#389C2211yescharacteristic
94#389C2211yescharacteristic
95#388C2212yes—
96#388C2212yes—
97#388C2212yes—
98#387C2212yes—
99#387C2212yes—
100#387C2212yes—
101#387C2212yes—
102#386C2212yes—
103#386C2212yes—
104#386C2212yes—
105#385C2212yes—
106#385C2212yes—
107#385C2212yes—
108#385C2212yes—
109#385C2212yes—
110#385C2212yes—
111#385C2212yes—
112#385C2212yes—
113#384C2211yescharacteristic
114#382C2211yescharacteristic
115#382C2211yescharacteristic
116#380C2211yescharacteristic
117#380C2211yescharacteristic
118#380C2211yescharacteristic
119#380C2212yes—
120C4×C4⋊C4C2211yescharacteristic
121C4×C4⋊C4C2211yescharacteristic
122C4×C4⋊C4C2211yescharacteristic
123C4×C4⋊C4C2212yes—
124C4×C22⋊C4C2212yes—
125C22×Q8C2311yescharacteristic
126C22×Q8C2311yescharacteristic
127C22×Q8C2311yescharacteristic
128C22×Q8C2312yes—
129C22×Q8C2311yescharacteristic
130C22×D4C2311yescharacteristic
131C22×D4C2312yes—
132C23×C4C2311yescharacteristic
133C23×C4C2311yescharacteristic
134C23×C4C2312yes—
135C23×C4C2312yes—
136C23×C4C2312yes—
137C23×C4C2311yescharacteristic
138C4⋊Q8—24no—
139C4⋊Q8—24no—
140C4⋊Q8—24no—
141C4⋊Q8—44no—
142#125—24no—
143#125—24no—
144#125—24no—
145#125—24no—
146C22⋊Q8—24no—
147C22⋊Q8—28no—
148C22⋊Q8—24no—
149C22⋊Q8—24no—
150C22⋊Q8—24no—
151C22⋊Q8—28no—
152C22⋊Q8—28no—
153C22⋊Q8—44no—
154#121Q818yescomplemented
155C4×Q8—24no—
156C4×Q8—24no—
157C4×Q8—24no—
158C4×Q8D418yescomplemented
159C4×D4—24no—
160C4×D4—24no—
161C4×D4—24no—
162C4×D4—44no—
163#117—24no—
164#117—24no—
165C2×C4⋊C4—28no—
166C2×C4⋊C4C2312yes—
167C2×C4⋊C4C2312yes—
168C2×C4⋊C4C2312yes—
169C2×C4⋊C4C2311yescharacteristic
170C2×C4⋊C4C2311yescharacteristic
171C2×C4⋊C4C2311yescharacteristic
172C2×C4⋊C4C2311yescharacteristic
173C2×C4⋊C4C2311yescharacteristic
174C2×C4⋊C4C2311yescharacteristic
175C2×C4⋊C4C2311yescharacteristic
176C2×C4⋊C4C2312yes—
177C2×C4⋊C4C2311yescharacteristic
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⋊C4C2312yes—
187C2×C4⋊C4C2312yes—
188C2×C4⋊C4C2312yes—
189C2×C4⋊C4C2311yescharacteristic
190C2×C4⋊C4C2311yescharacteristic
191C2×C4⋊C4C2311yescharacteristic
192C2×C4⋊C4C2312yes—
193C2×C4⋊C4C2312yes—
194C2×C4⋊C4C2312yes—
195C2×C4⋊C4C2312yes—
196C2×C4⋊C4C2312yes—
197C2×C4⋊C4C2312yes—
198C2×C4⋊C4C2312yes—
199C2×C4⋊C4C2312yes—
200C2×C4⋊C4C2312yes—
201C2×C4⋊C4C2311yescharacteristic
202C2×C4⋊C4C2311yescharacteristic
203C2×C4⋊C4C2311yescharacteristic
204C2×C4⋊C4C2311yescharacteristic
205C2×C22⋊C4C2311yescharacteristic
206C2×C22⋊C4C2311yescharacteristic
207C2×C22⋊C4C2311yescharacteristic
208C2×C22⋊C4C2311yescharacteristic
209C2×C22⋊C4C2312yes—
210C2×C22⋊C4C2312yes—
211C2×C22⋊C4C2312yes—
212C2×C22⋊C4C2312yes—
213C2×C22⋊C4C2312yes—
214C2×C22⋊C4C2312yes—
215C2×C22⋊C4C2312yes—
216C2×C22⋊C4C2312yes—
217C2×C22⋊C4C2312yes—
218C2×C22⋊C4C2312yes—
219C2×C22⋊C4C2312yes—
220C2×C22⋊C4C2312yes—
221C2×C22⋊C4C2312yes—
222C2×C42—24no—
223C2×C42C2311yescharacteristic
224C2×C42C2311yescharacteristic
225C2×C42C2311yescharacteristic
226C2×C42C2311yescharacteristic
227C2×C42C2311yescharacteristic
228C2×C42C2312yes—
229C2×C42C2312yes—
230C2×C42C2312yes—
231C2×C42C2311yescharacteristic
232C2×C42C2311yescharacteristic
233C2×C42C2311yescharacteristic
234#95C2312yes—
235#95C2312yes—
236#95C2312yes—
237#95C2312yes—
238#95C2312yes—
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—
253C24C2411yescharacteristic
254C24C2412yes—
255C2×Q8—22no—
256C2×Q8—22no—
257C2×Q8—22no—
258C2×Q8—24no—
259C2×Q8—22no—
260C2×Q8—22no—
261C2×Q8—41no—
262C2×Q8—41no—
263C2×Q8—41no—
264C2×Q8—41no—
265C2×Q8—41no—
266C2×Q8—41no—
267C2×Q8—42no—
268C2×Q8—42no—
269C2×Q8C2×D414yes—
270C2×D4—22no—
271C2×D4—22no—
272C2×D4—42no—
273C2×D4—42no—
274C2×D4C2×Q814yes—
275C2×D4C2×Q818yes—
276C22×C4—22no—
277C22×C4—22no—
278C22×C4—22no—
279C22×C4—22no—
280C22×C4—24no—
281C22×C4—22no—
282C22×C4—24no—
283C22×C4—24no—
284C22×C4—41no—
285C22×C4—42no—
286C22×C4—42no—
287C22×C4—41no—
288C22×C4—41no—
289C22×C4—42no—
290C22×C4—42no—
291C22×C4—42no—
292C22×C4—42no—
293C22×C4C2×Q814yes—
294C22×C4C2412yes—
295C22×C4C2412yes—
296C22×C4C2412yes—
297C22×C4C2411yescharacteristic
298C22×C4C2411yescharacteristic
299C22×C4C2411yescharacteristic
300C22×C4C2412yes—
301C22×C4C2412yes—
302C22×C4C2412yes—
303C22×C4C2411yescharacteristic
304C22×C4C2411yescharacteristic
305C22×C4C2411yescharacteristic
306C22×C4C2411yescharacteristic
307C22×C4C2411yescharacteristic
308C22×C4C2411yescharacteristic
309C22×C4C2411yescharacteristic
310C22×C4C2411yescharacteristic
311C22×C4C2412yes—
312C22×C4C2411yescharacteristic
313C22×C4C2411yescharacteristic
314C22×C4C2411yescharacteristic
315C4⋊C4—24no—
316C4⋊C4—24no—
317C4⋊C4—24no—
318C4⋊C4—22no—
319C4⋊C4—22no—
320C4⋊C4—22no—
321C4⋊C4—22no—
322C4⋊C4—22no—
323C4⋊C4—22no—
324C4⋊C4—22no—
325C4⋊C4—22no—
326C4⋊C4—22no—
327C4⋊C4—22no—
328C4⋊C4—22no—
329C4⋊C4—22no—
330C4⋊C4—22no—
331C4⋊C4—22no—
332C4⋊C4—22no—
333C4⋊C4—22no—
334C4⋊C4—24no—
335C4⋊C4—24no—
336C4⋊C4—24no—
337C4⋊C4—24no—
338C4⋊C4—22no—
339C4⋊C4—22no—
340C4⋊C4—22no—
341C4⋊C4—42no—
342C4⋊C4—42no—
343C4⋊C4—42no—
344C4⋊C4—42no—
345C4⋊C4—42no—
346C4⋊C4—42no—
347C4⋊C4—42no—
348C4⋊C4—42no—
349C4⋊C4—42no—
350C4⋊C4C2×D414yes—
351C4⋊C4C2×D414yes—
352C4⋊C4C2×D414yes—
353C4⋊C4C2×Q814yes—
354C22⋊C4—22no—
355C22⋊C4—22no—
356C22⋊C4—22no—
357C22⋊C4—22no—
358C22⋊C4—24no—
359C22⋊C4—24no—
360C22⋊C4—24no—
361C22⋊C4—24no—
362C22⋊C4—42no—
363C22⋊C4—42no—
364C22⋊C4—42no—
365C22⋊C4—42no—
366C22⋊C4—42no—
367C22⋊C4—42no—
368C22⋊C4—42no—
369C22⋊C4—42no—
370C22⋊C4C2×Q818yes—
371C42—22no—
372C42—22no—
373C42—22no—
374C42—22no—
375C42—22no—
376C42—42no—
377C42—42no—
378C42—42no—
379C42C2×D414yes—
380C42C2×D414yes—
381C42C2×D414yes—
382C23—21no—
383C23—22no—
384C23—22no—
385C23—21no—
386C23—21no—
387C23—22no—
388C23—21no—
389C23—22no—
390C23—21no—
391C23—22no—
392C23—22no—
393C23—21no—
394C23C22×Q814yes—
395C23C22×Q812yes—
396C23C2511yescharacteristic
397Q8—44no—
398Q8—44no—
399Q8—44no—
400Q8—44no—
401Q8—84no—
402D4—28no—
403D4—48no—
404C2×C4—21no—
405C2×C4—21no—
406C2×C4—22no—
407C2×C4—21no—
408C2×C4—21no—
409C2×C4—21no—
410C2×C4—21no—
411C2×C4—21no—
412C2×C4—22no—
413C2×C4—21no—
414C2×C4—21no—
415C2×C4—21no—
416C2×C4—21no—
417C2×C4—21no—
418C2×C4—21no—
419C2×C4—21no—
420C2×C4—21no—
421C2×C4—21no—
422C2×C4—28no—
423C2×C4—21no—
424C2×C4—21no—
425C2×C4—21no—
426C2×C4—21no—
427C2×C4—21no—
428C2×C4—22no—
429C2×C4—22no—
430C2×C4—22no—
431C2×C4—22no—
432C2×C4—22no—
433C2×C4—21no—
434C2×C4—22no—
435C2×C4—22no—
436C2×C4—21no—
437C2×C4—22no—
438C2×C4—22no—
439C2×C4—22no—
440C2×C4—22no—
441C2×C4—22no—
442C2×C4—22no—
443C2×C4—21no—
444C2×C4—21no—
445C2×C4—21no—
446C2×C4—21no—
447C2×C4—22no—
448C2×C4—22no—
449C2×C4—22no—
450C2×C4—21no—
451C2×C4—22no—
452C2×C4—21no—
453C2×C4—21no—
454C2×C4—21no—
455C2×C4—22no—
456C2×C4—44no—
457C2×C4—48no—
458C2×C4—44no—
459C2×C4—84no—
460C2×C4—84no—
461C2×C4C22×D412yes—
462C2×C4C22×D412yes—
463C2×C4C22×D412yes—
464C2×C4C22×D412yes—
465C2×C4C22×D412yes—
466C2×C4C22×D412yes—
467C2×C4C22×D412yes—
468C2×C4C22×Q812yes—
469C2×C4C22×Q814yes—
470C2×C4C22×Q812yes—
471C2×C4H(5,𝔽2)12yes—
472C2×C42−1+412yes—
473C22—22no—
474C22—24no—
475C22—22no—
476C22—24no—
477C22—22no—
478C22—24no—
479C22—41no—
480C22—42no—
481C22—41no—
482C22—42no—
483C22—42no—
484C22—41no—
485C22—41no—
486C22—42no—
487C22C23×D411yescharacteristic
488C22C23×Q811yescharacteristic
489C22C2×H(5,𝔽2)11yescharacteristic
490C22C2×2−1+411yescharacteristic
491C22#58511yescharacteristic
492C22#58511yescharacteristic
493C22#58511yescharacteristic
494C4—22no—
495C4—22no—
496C4—22no—
497C4—22no—
498C4—22no—
499C4—22no—
500C4—22no—
501C4—22no—
502C4—24no—
503C4—41no—
504C4—42no—
505C4—41no—
506C4—41no—
507C4—42no—
508C4—42no—
509C4—41no—
510C4—41no—
511C4—42no—
512C4—42no—
513C4—42no—
514C4D4×Q814yes—
515C2—42no—
516C2—44no—
517C2#344911yescharacteristic
518C2C2×D4×Q811yescharacteristic
519C2#348811yescharacteristic
520C2#350111yescharacteristic
521C2#350411yescharacteristic
522C2#355411yescharacteristic
523C2#355711yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×#121C22
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×#554C2semidirect
2. C2×#533C2semidirect
3. #2851C2semidirect
4. #2732C2semidirect
5. #2729C2semidirect
6. #2692C2semidirect
7. #2677C2semidirect
8. #2629C2semidirect
9. #2628C2semidirect
10. #2584C2semidirect
11. #2584C2semidirect
12. #2580C2semidirect
13. #2580C2semidirect
14. #2556C2semidirect
15. #2546C2semidirect
16. #2538C2semidirect
17. #2473C2semidirect
18. #2452C2semidirect
19. #2449C2semidirect
20. #2355C2semidirect
154. #121Q8semidirect
158. C4×Q8D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5542
C2×#5332
#28512
#27322
#27292
#26922
#26772
#26292
#26282
#25842
#25802
#25562
#25462
#25382
#24732
#24522
#24492
#23552
#23242
C4×#1212