Finite Group Databasebeta

← #44939

Subgroups — #44939

Order 256.

1068 conjugacy classes of subgroups.

The subgroup lattice has 509 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#554C211yesmaximal, characteristic, complemented
2C2×#544C211yesmaximal, characteristic, complemented
3#2704C212yesmaximal, complemented
4#2692C212yesmaximal, complemented
5#2692C212yesmaximal, complemented
6#2677C212yesmaximal, complemented
7#2563C211yesmaximal, characteristic, complemented
8#2550C211yesmaximal, characteristic, complemented
9#2550C211yesmaximal, characteristic, complemented
10#2546C211yesmaximal, characteristic, complemented
11#2492C212yesmaximal, complemented
12#2473C212yesmaximal, complemented
13#2454C211yesmaximal, characteristic, complemented
14#2452C211yesmaximal, characteristic, complemented
15#2452C212yesmaximal, complemented
16#2442C211yesmaximal, characteristic, complemented
17#2439C211yesmaximal, characteristic, complemented
18#2417C212yesmaximal, complemented
19#2396C211yesmaximal, characteristic, complemented
20#2370C211yesmaximal, characteristic, complemented
21#2363C211yesmaximal, characteristic
22#2361C211yesmaximal, characteristic
23#2324C211yesmaximal, characteristic
24#554—28no—
25#544—28no—
26C2×C4⋊Q8C2211yescharacteristic
27C2×C4⋊Q8C2212yes—
28C2×C4⋊Q8C2211yescharacteristic
29C2×C4⋊Q8C2211yescharacteristic
30C2×C4⋊Q8C2212yes—
31C2×#125C2212yes—
32C2×#125C2211yescharacteristic
33C2×#125C2211yescharacteristic
34C2×#125C2211yescharacteristic
35C2×C22⋊Q8C2212yes—
36C2×C22⋊Q8C2212yes—
37C2×C22⋊Q8C2212yes—
38C2×C22⋊Q8C2212yes—
39C2×C22⋊Q8C2212yes—
40C2×C22⋊Q8C2212yes—
41C2×#121C2211yescharacteristic
42C2×C4×Q8C2211yescharacteristic
43C2×C4×D4C2211yescharacteristic
44C2×C4×D4C2211yescharacteristic
45C2×C4×D4C2211yescharacteristic
46C2×C4×D4C2212yes—
47C2×#117C2211yescharacteristic
48C2×#117C2211yescharacteristic
49C22×C4⋊C4C2211yescharacteristic
50C22×C4⋊C4C2212yes—
51#400C2211yescharacteristic
52#400C2212yes—
53#399C2211yescharacteristic
54#399C2212yes—
55#398C2211yescharacteristic
56#398C2211yescharacteristic
57#398C2212yes—
58#398C2212yes—
59#398C2212yes—
60#398C2212yes—
61#398C2212yes—
62#396C2211yescharacteristic
63#396C2211yescharacteristic
64#396C2212yes—
65#396C2212yes—
66#396C2212yes—
67#395C2211yescharacteristic
68#395C2212yes—
69#395C2212yes—
70#393C2212yes—
71#393C2212yes—
72#393C2211yescharacteristic
73#393C2212yes—
74#393C2212yes—
75#391C2212yes—
76#391C2212yes—
77#391C2212yes—
78#391C2212yes—
79#390C2211yescharacteristic
80#390C2211yescharacteristic
81#390C2212yes—
82#390C2211yescharacteristic
83#390C2212yes—
84#389C2211yescharacteristic
85#389C2211yescharacteristic
86#389C2211yescharacteristic
87#389C2212yes—
88#389C2211yescharacteristic
89#389C2211yescharacteristic
90#389C2211yescharacteristic
91#389C2211yescharacteristic
92#389C2212yes—
93#389C2212yes—
94#388C2212yes—
95#388C2212yes—
96#388C2212yes—
97#387C2212yes—
98#387C2212yes—
99#387C2212yes—
100#386C2212yes—
101#386C2212yes—
102#386C2212yes—
103#385C2212yes—
104#385C2212yes—
105#385C2212yes—
106#385C2212yes—
107#385C2212yes—
108#382C2211yescharacteristic
109#382C2211yescharacteristic
110#380C2212yes—
111#380C2212yes—
112#380C2211yescharacteristic
113#380C2212yes—
114#380C2212yes—
115C4×C4⋊C4C2211yescharacteristic
116C4×C4⋊C4C2211yescharacteristic
117C4×C4⋊C4C2211yescharacteristic
118C4×C4⋊C4C2211yescharacteristic
119C4×C4⋊C4C2212yes—
120C4×C4⋊C4C2211yescharacteristic
121C4×C4⋊C4C2211yescharacteristic
122C4×C22⋊C4C2211yescharacteristic
123C4×C22⋊C4C2211yescharacteristic
124C4×C22⋊C4C2212yes—
125C22×Q8C2311yescharacteristic
126C22×Q8C2312yes—
127C22×Q8C2312yes—
128C22×Q8C2312yes—
129C22×D4C2311yescharacteristic
130C22×D4C2312yes—
131C23×C4C2312yes—
132C23×C4C2311yescharacteristic
133C23×C4C2312yes—
134C23×C4C2312yes—
135C23×C4C2312yes—
136C4⋊Q8—28no—
137C4⋊Q8—24no—
138C4⋊Q8—24no—
139C4⋊Q8—24no—
140C4⋊Q8—44no—
141#125—28no—
142#125—24no—
143#125—24no—
144#125D418yescomplemented
145C22⋊Q8—28no—
146C22⋊Q8—28no—
147C22⋊Q8—28no—
148C22⋊Q8—28no—
149C22⋊Q8—28no—
150C22⋊Q8—44no—
151#121Q818yescomplemented
152C4×Q8—24no—
153C4×D4—24no—
154C4×D4—24no—
155C4×D4—24no—
156C4×D4—44no—
157#117—24no—
158#117—24no—
159C2×C4⋊C4—24no—
160C2×C4⋊C4—28no—
161C2×C4⋊C4C2311yescharacteristic
162C2×C4⋊C4C2312yes—
163C2×C4⋊C4C2312yes—
164C2×C4⋊C4C2311yescharacteristic
165C2×C4⋊C4C2312yes—
166C2×C4⋊C4C2311yescharacteristic
167C2×C4⋊C4C2311yescharacteristic
168C2×C4⋊C4C2311yescharacteristic
169C2×C4⋊C4C2311yescharacteristic
170C2×C4⋊C4C2312yes—
171C2×C4⋊C4C2311yescharacteristic
172C2×C4⋊C4C2311yescharacteristic
173C2×C4⋊C4C2312yes—
174C2×C4⋊C4C2311yescharacteristic
175C2×C4⋊C4C2312yes—
176C2×C4⋊C4C2312yes—
177C2×C4⋊C4C2312yes—
178C2×C4⋊C4C2312yes—
179C2×C4⋊C4C2312yes—
180C2×C4⋊C4C2311yescharacteristic
181C2×C4⋊C4C2312yes—
182C2×C4⋊C4C2312yes—
183C2×C4⋊C4C2312yes—
184C2×C4⋊C4C2311yescharacteristic
185C2×C4⋊C4C2311yescharacteristic
186C2×C4⋊C4C2312yes—
187C2×C4⋊C4C2311yescharacteristic
188C2×C4⋊C4C2311yescharacteristic
189C2×C4⋊C4C2311yescharacteristic
190C2×C4⋊C4C2312yes—
191C2×C4⋊C4C2311yescharacteristic
192C2×C4⋊C4C2312yes—
193C2×C4⋊C4C2311yescharacteristic
194C2×C4⋊C4C2312yes—
195C2×C4⋊C4C2311yescharacteristic
196C2×C22⋊C4C2311yescharacteristic
197C2×C22⋊C4C2312yes—
198C2×C22⋊C4C2311yescharacteristic
199C2×C22⋊C4C2311yescharacteristic
200C2×C22⋊C4C2312yes—
201C2×C22⋊C4C2312yes—
202C2×C22⋊C4C2312yes—
203C2×C22⋊C4C2312yes—
204C2×C22⋊C4C2312yes—
205C2×C22⋊C4C2312yes—
206C2×C22⋊C4C2311yescharacteristic
207C2×C22⋊C4C2312yes—
208C2×C22⋊C4C2311yescharacteristic
209C2×C22⋊C4C2311yescharacteristic
210C2×C22⋊C4C2312yes—
211C2×C22⋊C4C2312yes—
212C2×C22⋊C4C2312yes—
213C2×C22⋊C4C2312yes—
214C2×C42C2312yes—
215C2×C42C2311yescharacteristic
216C2×C42C2311yescharacteristic
217C2×C42C2311yescharacteristic
218C2×C42C2311yescharacteristic
219C2×C42C2311yescharacteristic
220C2×C42C2312yes—
221C2×C42C2312yes—
222C2×C42C2312yes—
223C2×C42C2311yescharacteristic
224#95C2311yescharacteristic
225#95C2311yescharacteristic
226#95C2312yes—
227#95C2311yescharacteristic
228#95C2311yescharacteristic
229#95C2311yescharacteristic
230#95C2311yescharacteristic
231#95C2312yes—
232#95C2311yescharacteristic
233#95C2312yes—
234#95C2312yes—
235#95C2312yes—
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—
249C24C2411yescharacteristic
250C24C2412yes—
251C2×Q8—22no—
252C2×Q8—24no—
253C2×Q8—24no—
254C2×Q8—24no—
255C2×Q8—22no—
256C2×Q8—41no—
257C2×Q8—42no—
258C2×Q8—42no—
259C2×Q8—42no—
260C2×Q8—42no—
261C2×Q8—42no—
262C2×Q8—42no—
263C2×D4—22no—
264C2×D4—22no—
265C2×D4—42no—
266C2×D4—42no—
267C2×D4C2×Q814yes—
268C2×D4C2×Q818yes—
269C22×C4—22no—
270C22×C4—22no—
271C22×C4—24no—
272C22×C4—24no—
273C22×C4—24no—
274C22×C4—24no—
275C22×C4—24no—
276C22×C4—42no—
277C22×C4—42no—
278C22×C4—42no—
279C22×C4—42no—
280C22×C4—42no—
281C22×C4—42no—
282C22×C4—42no—
283C22×C4C2×Q814yes—
284C22×C4C2411yescharacteristic
285C22×C4C2411yescharacteristic
286C22×C4C2411yescharacteristic
287C22×C4C2412yes—
288C22×C4C2411yescharacteristic
289C22×C4C2411yescharacteristic
290C22×C4C2411yescharacteristic
291C22×C4C2412yes—
292C22×C4C2411yescharacteristic
293C22×C4C2412yes—
294C22×C4C2412yes—
295C22×C4C2411yescharacteristic
296C22×C4C2411yescharacteristic
297C22×C4C2411yescharacteristic
298C22×C4C2412yes—
299C22×C4C2411yescharacteristic
300C22×C4C2412yes—
301C22×C4C2412yes—
302C22×C4C2411yescharacteristic
303C22×C4C2411yescharacteristic
304C22×C4C2411yescharacteristic
305C4⋊C4—22no—
306C4⋊C4—24no—
307C4⋊C4—24no—
308C4⋊C4—24no—
309C4⋊C4—22no—
310C4⋊C4—22no—
311C4⋊C4—22no—
312C4⋊C4—22no—
313C4⋊C4—22no—
314C4⋊C4—22no—
315C4⋊C4—22no—
316C4⋊C4—24no—
317C4⋊C4—24no—
318C4⋊C4—24no—
319C4⋊C4—24no—
320C4⋊C4—24no—
321C4⋊C4—24no—
322C4⋊C4—22no—
323C4⋊C4—24no—
324C4⋊C4—22no—
325C4⋊C4—42no—
326C4⋊C4—41no—
327C4⋊C4—41no—
328C4⋊C4—42no—
329C4⋊C4—41no—
330C4⋊C4—41no—
331C4⋊C4—41no—
332C4⋊C4—42no—
333C4⋊C4—42no—
334C4⋊C4—42no—
335C4⋊C4C2×D414yes—
336C4⋊C4C2×D418yes—
337C4⋊C4C2×D414yes—
338C4⋊C4C2×D418yes—
339C4⋊C4C2×Q814yes—
340C22⋊C4—22no—
341C22⋊C4—24no—
342C22⋊C4—22no—
343C22⋊C4—24no—
344C22⋊C4—24no—
345C22⋊C4—24no—
346C22⋊C4—22no—
347C22⋊C4—41no—
348C22⋊C4—42no—
349C22⋊C4—42no—
350C22⋊C4—42no—
351C22⋊C4—42no—
352C22⋊C4—41no—
353C22⋊C4—41no—
354C22⋊C4—42no—
355C22⋊C4—42no—
356C22⋊C4—42no—
357C22⋊C4C2×Q818yes—
358C42—24no—
359C42—22no—
360C42—22no—
361C42—22no—
362C42—22no—
363C42—22no—
364C42—42no—
365C42—42no—
366C42—42no—
367C42C2×D414yes—
368C23—21no—
369C23—22no—
370C23—21no—
371C23—22no—
372C23—21no—
373C23—22no—
374C23—21no—
375C23—22no—
376C23—21no—
377C23—22no—
378C23—21no—
379C23—22no—
380C23C22×Q814yes—
381C23C22×Q812yes—
382C23C2511yescharacteristic
383Q8—44no—
384Q8—84no—
385Q8—84no—
386Q8—84no—
387D4—28no—
388D4—48no—
389C2×C4—21no—
390C2×C4—21no—
391C2×C4—22no—
392C2×C4—21no—
393C2×C4—22no—
394C2×C4—21no—
395C2×C4—22no—
396C2×C4—22no—
397C2×C4—21no—
398C2×C4—21no—
399C2×C4—22no—
400C2×C4—21no—
401C2×C4—22no—
402C2×C4—21no—
403C2×C4—28no—
404C2×C4—21no—
405C2×C4—21no—
406C2×C4—21no—
407C2×C4—21no—
408C2×C4—22no—
409C2×C4—21no—
410C2×C4—22no—
411C2×C4—22no—
412C2×C4—21no—
413C2×C4—22no—
414C2×C4—21no—
415C2×C4—21no—
416C2×C4—22no—
417C2×C4—22no—
418C2×C4—21no—
419C2×C4—21no—
420C2×C4—21no—
421C2×C4—21no—
422C2×C4—21no—
423C2×C4—22no—
424C2×C4—21no—
425C2×C4—21no—
426C2×C4—21no—
427C2×C4—22no—
428C2×C4—21no—
429C2×C4—21no—
430C2×C4—21no—
431C2×C4—21no—
432C2×C4—21no—
433C2×C4—22no—
434C2×C4—22no—
435C2×C4—22no—
436C2×C4—21no—
437C2×C4—21no—
438C2×C4—21no—
439C2×C4—21no—
440C2×C4—22no—
441C2×C4—21no—
442C2×C4—21no—
443C2×C4—48no—
444C2×C4—84no—
445C2×C4—84no—
446C2×C4—84no—
447C2×C4C22×D414yes—
448C2×C4C22×D412yes—
449C2×C4C22×D412yes—
450C2×C4C22×D414yes—
451C2×C4C22×D412yes—
452C2×C4C22×Q812yes—
453C2×C4C22×Q814yes—
454C2×C4C22×Q812yes—
455C2×C4H(5,𝔽2)12yes—
456C2×C42−1+412yes—
457C22—22no—
458C22—24no—
459C22—22no—
460C22—24no—
461C22—22no—
462C22—24no—
463C22—42no—
464C22—41no—
465C22—42no—
466C22—41no—
467C22—41no—
468C22—42no—
469C22—41no—
470C22—42no—
471C22C23×D411yescharacteristic
472C22C23×Q811yescharacteristic
473C22C2×H(5,𝔽2)11yescharacteristic
474C22C2×2−1+411yescharacteristic
475C22#58511yescharacteristic
476C22#58511yescharacteristic
477C22#58511yescharacteristic
478C4—22no—
479C4—22no—
480C4—24no—
481C4—22no—
482C4—22no—
483C4—24no—
484C4—24no—
485C4—42no—
486C4—41no—
487C4—41no—
488C4—42no—
489C4—41no—
490C4—41no—
491C4—42no—
492C4—41no—
493C4—41no—
494C4—42no—
495C4—41no—
496C4—41no—
497C4—41no—
498C4D4×Q814yes—
499C2—42no—
500C2—44no—
501C2C2×D4×Q811yescharacteristic
502C2#348811yescharacteristic
503C2#350011yescharacteristic
504C2#350111yescharacteristic
505C2#350411yescharacteristic
506C2#354711yescharacteristic
507C2#356511yescharacteristic
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×#544C2semidirect
3. #2704C2semidirect
4. #2692C2semidirect
5. #2692C2semidirect
6. #2677C2semidirect
7. #2563C2semidirect
8. #2550C2semidirect
9. #2550C2semidirect
10. #2546C2semidirect
11. #2492C2semidirect
12. #2473C2semidirect
13. #2454C2semidirect
14. #2452C2semidirect
15. #2452C2semidirect
16. #2442C2semidirect
17. #2439C2semidirect
18. #2417C2semidirect
19. #2396C2semidirect
20. #2370C2semidirect
144. #125D4semidirect
151. #121Q8semidirect

Maximal subgroups

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

subgroupindex
C2×#5542
C2×#5442
#27042
#26922
#26772
#25632
#25502
#25462
#24922
#24732
#24542
#24522
#24422
#24392
#24172
#23962
#23702
#23632
#23612
#23242