Finite Group Databasebeta

← #39694

Subgroups — #39694

Order 256.

876 conjugacy classes of subgroups.

The subgroup lattice has 488 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2851C211yesmaximal, characteristic, complemented
2#2804C212yesmaximal, complemented
3#2788C212yesmaximal, complemented
4#2748C212yesmaximal, complemented
5#2742C212yesmaximal, complemented
6#2628C211yesmaximal, characteristic, complemented
7#2628C211yesmaximal, characteristic, complemented
8#2580C212yesmaximal, complemented
9#2564C212yesmaximal, complemented
10#2563C211yesmaximal, characteristic, complemented
11#2550C211yesmaximal, characteristic, complemented
12#2509C211yesmaximal, characteristic, complemented
13#2508C211yesmaximal, characteristic, complemented
14#2505C212yesmaximal, complemented
15#2465C212yesmaximal, complemented
16#2454C211yesmaximal, characteristic, complemented
17#2452C211yesmaximal, characteristic, complemented
18#2365C211yesmaximal, characteristic, complemented
19#2349C211yesmaximal, characteristic, complemented
20#2324C211yesmaximal, characteristic
21#2324C211yesmaximal, characteristic
22C4×#121C211yesmaximal, characteristic
23#2296C211yesmaximal, characteristic, complemented
24C2×C4⋊Q8C2211yescharacteristic
25C2×C4⋊Q8C2211yescharacteristic
26C2×#125C2211yescharacteristic
27C2×C22⋊Q8C2212yes—
28C2×#121C2211yescharacteristic
29C2×C4×Q8C2212yes—
30C2×C4×D4C2211yescharacteristic
31C2×C4×D4C2212yes—
32C2×C4×D4C2211yescharacteristic
33C2×C4×D4C2211yescharacteristic
34C2×#117C2211yescharacteristic
35C2×#117C2211yescharacteristic
36C22×C42C2211yescharacteristic
37#400C2212yes—
38#400C2212yes—
39#400C2212yes—
40#400C2212yes—
41#400C2212yes—
42#399C2212yes—
43#399C2212yes—
44#399C2212yes—
45#398C2212yes—
46#398C2212yes—
47#396C2212yes—
48#396C2212yes—
49#395C2212yes—
50#395C2212yes—
51#395C2212yes—
52#393C2212yes—
53#393C2212yes—
54#393C2212yes—
55#393C2212yes—
56#393C2212yes—
57#391C2212yes—
58#391C2212yes—
59#390C2211yescharacteristic
60#390C2211yescharacteristic
61#390C2212yes—
62#390C2212yes—
63#390C2211yescharacteristic
64#389C2211yescharacteristic
65#389C2211yescharacteristic
66#389C2212yes—
67#389C2212yes—
68#389C2211yescharacteristic
69#389C2211yescharacteristic
70#389C2211yescharacteristic
71#389C2211yescharacteristic
72#389C2211yescharacteristic
73#389C2211yescharacteristic
74#389C2211yescharacteristic
75#389C2211yescharacteristic
76#389C2211yescharacteristic
77#389C2211yescharacteristic
78#389C2211yescharacteristic
79#388C2212yes—
80#388C2212yes—
81#388C2212yes—
82#387C2212yes—
83#387C2212yes—
84#387C2212yes—
85#387C2212yes—
86#387C2212yes—
87#387C2212yes—
88#386C2212yes—
89#386C2212yes—
90#386C2212yes—
91#385C2211yescharacteristic
92#385C2212yes—
93#385C2212yes—
94#385C2212yes—
95#385C2211yescharacteristic
96#385C2212yes—
97#385C2212yes—
98#385C2212yes—
99#385C2212yes—
100#385C2212yes—
101#385C2211yescharacteristic
102#385C2211yescharacteristic
103#382C2211yescharacteristic
104#382C2211yescharacteristic
105#382C2212yes—
106#382C2211yescharacteristic
107#380C2212yes—
108#380C2212yes—
109#380C2212yes—
110#380C2211yescharacteristic
111#380C2211yescharacteristic
112#380C2212yes—
113#380C2211yescharacteristic
114C4×C4⋊C4C2211yescharacteristic
115C4×C4⋊C4C2211yescharacteristic
116C4×C4⋊C4C2211yescharacteristic
117C4×C4⋊C4C2211yescharacteristic
118C4×C4⋊C4C2211yescharacteristic
119C4×C4⋊C4C2211yescharacteristic
120C4×C4⋊C4C2211yescharacteristic
121C4×C22⋊C4C2212yes—
122C2×#95C2212yes—
123C22×Q8C2312yes—
124C22×Q8C2312yes—
125C22×D4C2311yescharacteristic
126C22×D4C2312yes—
127C23×C4C2311yescharacteristic
128C23×C4C2312yes—
129C23×C4C2311yescharacteristic
130C23×C4C2312yes—
131C23×C4C2312yes—
132C23×C4C2311yescharacteristic
133C4⋊Q8—24no—
134C4⋊Q8—42no—
135#125—42no—
136C22⋊Q8—44no—
137#121Q818yescomplemented
138C4×Q8—44no—
139C4×D4—24no—
140C4×D4—42no—
141C4×D4—42no—
142C4×D4—44no—
143#117—24no—
144#117—42no—
145C2×C4⋊C4C2311yescharacteristic
146C2×C4⋊C4C2311yescharacteristic
147C2×C4⋊C4C2311yescharacteristic
148C2×C4⋊C4C2311yescharacteristic
149C2×C4⋊C4C2311yescharacteristic
150C2×C4⋊C4C2311yescharacteristic
151C2×C4⋊C4C2312yes—
152C2×C4⋊C4C2311yescharacteristic
153C2×C4⋊C4C2311yescharacteristic
154C2×C4⋊C4C2311yescharacteristic
155C2×C4⋊C4C2311yescharacteristic
156C2×C4⋊C4C2312yes—
157C2×C4⋊C4C2311yescharacteristic
158C2×C4⋊C4C2311yescharacteristic
159C2×C4⋊C4C2312yes—
160C2×C4⋊C4C2312yes—
161C2×C4⋊C4C2312yes—
162C2×C4⋊C4C2312yes—
163C2×C4⋊C4C2312yes—
164C2×C4⋊C4C2312yes—
165C2×C4⋊C4C2311yescharacteristic
166C2×C4⋊C4C2311yescharacteristic
167C2×C4⋊C4C2311yescharacteristic
168C2×C4⋊C4C2311yescharacteristic
169C2×C4⋊C4C2311yescharacteristic
170C2×C4⋊C4C2311yescharacteristic
171C2×C4⋊C4C2312yes—
172C2×C4⋊C4C2312yes—
173C2×C4⋊C4C2312yes—
174C2×C4⋊C4C2312yes—
175C2×C4⋊C4C2312yes—
176C2×C4⋊C4C2311yescharacteristic
177C2×C22⋊C4C2311yescharacteristic
178C2×C22⋊C4C2311yescharacteristic
179C2×C22⋊C4C2312yes—
180C2×C22⋊C4C2311yescharacteristic
181C2×C22⋊C4C2311yescharacteristic
182C2×C22⋊C4C2312yes—
183C2×C22⋊C4C2312yes—
184C2×C22⋊C4C2312yes—
185C2×C22⋊C4C2312yes—
186C2×C22⋊C4C2312yes—
187C2×C22⋊C4C2312yes—
188C2×C22⋊C4C2312yes—
189C2×C22⋊C4C2312yes—
190C2×C22⋊C4C2312yes—
191C2×C22⋊C4C2312yes—
192C2×C22⋊C4C2312yes—
193C2×C22⋊C4C2312yes—
194C2×C42—42no—
195C2×C42C2311yescharacteristic
196C2×C42C2311yescharacteristic
197C2×C42C2311yescharacteristic
198C2×C42C2312yes—
199C2×C42C2311yescharacteristic
200C2×C42C2311yescharacteristic
201C2×C42C2312yes—
202C2×C42C2312yes—
203C2×C42C2311yescharacteristic
204C2×C42C2311yescharacteristic
205C2×C42C2311yescharacteristic
206#95C2311yescharacteristic
207#95C2312yes—
208#95C2312yes—
209#95C2312yes—
210#95C2312yes—
211#95C2312yes—
212#95C2311yescharacteristic
213#95C2311yescharacteristic
214#95C2311yescharacteristic
215#95C2312yes—
216#95C2312yes—
217#95C2311yescharacteristic
218#95C2311yescharacteristic
219#95C2311yescharacteristic
220#95C2311yescharacteristic
221#95C2312yes—
222#95C2312yes—
223#95C2312yes—
224#95C2312yes—
225#95C2312yes—
226#95C2312yes—
227#95C2312yes—
228#95C2312yes—
229#95C2312yes—
230#95C2312yes—
231#95C2312yes—
232#95C2312yes—
233#95C2312yes—
234#95C2312yes—
235C24C2411yescharacteristic
236C24C2412yes—
237C2×Q8—24no—
238C2×Q8—42no—
239C2×Q8—42no—
240C2×Q8—42no—
241C2×Q8—42no—
242C2×Q8—42no—
243C2×D4—22no—
244C2×D4—22no—
245C2×D4—42no—
246C2×D4—42no—
247C2×D4C2×Q814yes—
248C2×D4C2×Q818yes—
249C22×C4—22no—
250C22×C4—22no—
251C22×C4—22no—
252C22×C4—24no—
253C22×C4—24no—
254C22×C4—41no—
255C22×C4—41no—
256C22×C4—41no—
257C22×C4—41no—
258C22×C4—41no—
259C22×C4—42no—
260C22×C4—42no—
261C22×C4—42no—
262C22×C4—42no—
263C22×C4—42no—
264C22×C4—42no—
265C22×C4—42no—
266C22×C4C2×Q814yes—
267C22×C4C2411yescharacteristic
268C22×C4C2412yes—
269C22×C4C2411yescharacteristic
270C22×C4C2411yescharacteristic
271C22×C4C2411yescharacteristic
272C22×C4C2412yes—
273C22×C4C2412yes—
274C22×C4C2411yescharacteristic
275C22×C4C2412yes—
276C22×C4C2412yes—
277C22×C4C2411yescharacteristic
278C22×C4C2411yescharacteristic
279C22×C4C2411yescharacteristic
280C22×C4C2412yes—
281C22×C4C2411yescharacteristic
282C22×C4C2412yes—
283C22×C4C2411yescharacteristic
284C22×C4C2411yescharacteristic
285C22×C4C2411yescharacteristic
286C22×C4C2411yescharacteristic
287C22×C4C2411yescharacteristic
288C4⋊C4—22no—
289C4⋊C4—22no—
290C4⋊C4—22no—
291C4⋊C4—24no—
292C4⋊C4—22no—
293C4⋊C4—22no—
294C4⋊C4—22no—
295C4⋊C4—22no—
296C4⋊C4—22no—
297C4⋊C4—24no—
298C4⋊C4—22no—
299C4⋊C4—22no—
300C4⋊C4—42no—
301C4⋊C4—42no—
302C4⋊C4—41no—
303C4⋊C4—41no—
304C4⋊C4—41no—
305C4⋊C4—41no—
306C4⋊C4—41no—
307C4⋊C4—42no—
308C4⋊C4—42no—
309C4⋊C4—41no—
310C4⋊C4—42no—
311C4⋊C4—41no—
312C4⋊C4—41no—
313C4⋊C4—42no—
314C4⋊C4—42no—
315C4⋊C4—42no—
316C4⋊C4—42no—
317C4⋊C4—42no—
318C4⋊C4—42no—
319C4⋊C4C2×Q814yes—
320C22⋊C4—22no—
321C22⋊C4—22no—
322C22⋊C4—24no—
323C22⋊C4—42no—
324C22⋊C4—42no—
325C22⋊C4—42no—
326C22⋊C4—42no—
327C22⋊C4—42no—
328C22⋊C4—41no—
329C22⋊C4—41no—
330C22⋊C4—42no—
331C22⋊C4—42no—
332C22⋊C4—42no—
333C22⋊C4—42no—
334C22⋊C4—42no—
335C22⋊C4—42no—
336C22⋊C4C2×Q818yes—
337C42—22no—
338C42—22no—
339C42—22no—
340C42—22no—
341C42—22no—
342C42—24no—
343C42—41no—
344C42—41no—
345C42—42no—
346C42—42no—
347C42#4114yes—
348C23—21no—
349C23—22no—
350C23—22no—
351C23—21no—
352C23—21no—
353C23—22no—
354C23—21no—
355C23—22no—
356C23—21no—
357C23—22no—
358C23—22no—
359C23—21no—
360C23C22×Q814yes—
361C23C22×Q812yes—
362C23C2511yescharacteristic
363Q8—48no—
364Q8—84no—
365D4—28no—
366D4—48no—
367C2×C4—21no—
368C2×C4—22no—
369C2×C4—21no—
370C2×C4—21no—
371C2×C4—21no—
372C2×C4—22no—
373C2×C4—21no—
374C2×C4—21no—
375C2×C4—21no—
376C2×C4—21no—
377C2×C4—28no—
378C2×C4—21no—
379C2×C4—21no—
380C2×C4—22no—
381C2×C4—22no—
382C2×C4—22no—
383C2×C4—21no—
384C2×C4—21no—
385C2×C4—21no—
386C2×C4—21no—
387C2×C4—22no—
388C2×C4—21no—
389C2×C4—21no—
390C2×C4—21no—
391C2×C4—21no—
392C2×C4—22no—
393C2×C4—22no—
394C2×C4—21no—
395C2×C4—21no—
396C2×C4—21no—
397C2×C4—22no—
398C2×C4—22no—
399C2×C4—22no—
400C2×C4—22no—
401C2×C4—21no—
402C2×C4—21no—
403C2×C4—21no—
404C2×C4—22no—
405C2×C4—22no—
406C2×C4—22no—
407C2×C4—22no—
408C2×C4—22no—
409C2×C4—21no—
410C2×C4—21no—
411C2×C4—21no—
412C2×C4—21no—
413C2×C4—22no—
414C2×C4—21no—
415C2×C4—21no—
416C2×C4—21no—
417C2×C4—22no—
418C2×C4—21no—
419C2×C4—21no—
420C2×C4—21no—
421C2×C4—22no—
422C2×C4—21no—
423C2×C4—44no—
424C2×C4—44no—
425C2×C4—84no—
426C2×C4—84no—
427C2×C4—84no—
428C2×C4C22×Q812yes—
429C2×C4C22×Q814yes—
430C2×C4C22×Q812yes—
431C2×C4C2×#4112yes—
432C2×C4C2×#4112yes—
433C2×C4C2×#4112yes—
434C2×C4H(5,𝔽2)12yes—
435C2×C4H(5,𝔽2)12yes—
436C22—22no—
437C22—24no—
438C22—22no—
439C22—24no—
440C22—22no—
441C22—24no—
442C22—41no—
443C22—42no—
444C22—42no—
445C22—41no—
446C22—41no—
447C22—42no—
448C22—41no—
449C22—42no—
450C22C23×Q811yescharacteristic
451C22C22×#4111yescharacteristic
452C22C2×H(5,𝔽2)11yescharacteristic
453C22C2×H(5,𝔽2)11yescharacteristic
454C22#58511yescharacteristic
455C22#58511yescharacteristic
456C22#58511yescharacteristic
457C4—22no—
458C4—22no—
459C4—24no—
460C4—22no—
461C4—22no—
462C4—41no—
463C4—42no—
464C4—42no—
465C4—41no—
466C4—42no—
467C4—41no—
468C4—41no—
469C4—41no—
470C4—42no—
471C4—41no—
472C4—41no—
473C4—41no—
474C4—42no—
475C4—42no—
476C4—41no—
477C4#55414yes—
478C2—42no—
479C2—44no—
480C2#346011yescharacteristic
481C2C2×#55411yescharacteristic
482C2#350111yescharacteristic
483C2#350411yescharacteristic
484C2#351011yescharacteristic
485C2#354011yescharacteristic
486C2#354211yescharacteristic
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. #2851C2semidirect
2. #2804C2semidirect
3. #2788C2semidirect
4. #2748C2semidirect
5. #2742C2semidirect
6. #2628C2semidirect
7. #2628C2semidirect
8. #2580C2semidirect
9. #2564C2semidirect
10. #2563C2semidirect
11. #2550C2semidirect
12. #2509C2semidirect
13. #2508C2semidirect
14. #2505C2semidirect
15. #2465C2semidirect
16. #2454C2semidirect
17. #2452C2semidirect
18. #2365C2semidirect
19. #2349C2semidirect
23. #2296C2semidirect
137. #121Q8semidirect

Maximal subgroups

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

subgroupindex
#28512
#28042
#27882
#27482
#27422
#26282
#25802
#25642
#25632
#25502
#25092
#25082
#25052
#24652
#24542
#24522
#23652
#23492
#23242
C4×#1212
#22962