Finite Group Databasebeta

← #37687

Subgroups — #37687

Order 256.

1057 conjugacy classes of subgroups.

The subgroup lattice has 505 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#544C211yesmaximal, characteristic, complemented
2C22×#125C211yesmaximal, characteristic, complemented
3#2857C211yesmaximal, characteristic, complemented
4#2726C212yesmaximal, complemented
5#2720C212yesmaximal, complemented
6#2713C212yesmaximal, complemented
7#2704C212yesmaximal, complemented
8#2660C211yesmaximal, characteristic, complemented
9#2629C211yesmaximal, characteristic, complemented
10#2552C211yesmaximal, characteristic, complemented
11#2550C211yesmaximal, characteristic, complemented
12#2473C212yesmaximal, complemented
13#2449C212yesmaximal
14#2442C211yesmaximal, characteristic, complemented
15#2442C211yesmaximal, characteristic, complemented
16#2441C211yesmaximal, characteristic, complemented
17#2440C211yesmaximal, characteristic, complemented
18#2440C212yesmaximal, complemented
19#2417C212yesmaximal
20#2352C211yesmaximal, characteristic
21D4×C4⋊C4C211yesmaximal, characteristic
22#2330C211yesmaximal, characteristic, complemented
23#2290C211yesmaximal, characteristic
24#544—28no—
25C2×C4⋊Q8C2211yescharacteristic
26C2×C4⋊Q8C2212yes—
27C2×C4⋊Q8C2211yescharacteristic
28C2×#125—28no—
29C2×#125C2211yescharacteristic
30C2×#125C2211yescharacteristic
31C2×#125C2211yescharacteristic
32C2×#125C2212yes—
33C2×#125C2212yes—
34C2×#125C2211yescharacteristic
35C2×#125C2212yes—
36C2×#125C2211yescharacteristic
37C2×C22⋊Q8C2212yes—
38C2×C22⋊Q8C2212yes—
39C2×C22⋊Q8C2212yes—
40C2×C22⋊Q8C2212yes—
41C2×C4×D4C2212yes—
42C2×C4×D4C2211yescharacteristic
43C2×#117C2211yescharacteristic
44C2×#117C2211yescharacteristic
45C22×C4⋊C4C2211yescharacteristic
46C22×C4⋊C4C2211yescharacteristic
47C22×C4⋊C4C2211yescharacteristic
48C22×C4⋊C4C2212yes—
49C22×C4⋊C4C2212yes—
50C22×C42C2211yescharacteristic
51#400C2212yes—
52#400C2212yes—
53#399C2212yes—
54#398C2212yes—
55#398C2212yes—
56#398C2212yes—
57#398C2212yes—
58#398C2212yes—
59#398C2212yes—
60#398C2212yes—
61#398C2212yes—
62#398C2212yes—
63#398C2212yes—
64#396C2212yes—
65#396C2212yes—
66#396C2212yes—
67#395C2212yes—
68#395C2212yes—
69#395C2212yes—
70#395C2212yes—
71#391C2212yes—
72#391C2212yes—
73#389C2212yes—
74#389C2211yescharacteristic
75#389C2212yes—
76#389C2211yescharacteristic
77#389C2211yescharacteristic
78#389C2211yescharacteristic
79#389C2212yes—
80#389C2212yes—
81#389C2211yescharacteristic
82#389C2211yescharacteristic
83#389C2212yes—
84#389C2212yes—
85#389C2212yes—
86#388C2212yes—
87#388C2211yescharacteristic
88#388C2211yescharacteristic
89#387C2212yes—
90#387C2212yes—
91#387C2212yes—
92#387C2212yes—
93#387C2211yescharacteristic
94#387C2211yescharacteristic
95#386C2212yes—
96#386C2211yescharacteristic
97#386C2211yescharacteristic
98#385C2212yes—
99#385C2212yes—
100#385C2211yescharacteristic
101#385C2212yes—
102#385C2212yes—
103#385C2212yes—
104#385C2211yescharacteristic
105#384C2211yescharacteristic
106#384C2211yescharacteristic
107#384C2211yescharacteristic
108#384C2212yes—
109#382C2211yescharacteristic
110#382C2211yescharacteristic
111#380C2211yescharacteristic
112#380C2211yescharacteristic
113#380C2212yes—
114#380C2211yescharacteristic
115#380C2211yescharacteristic
116#380C2212yes—
117#380C2212yes—
118C4×C4⋊C4C2211yescharacteristic
119C4×C4⋊C4C2211yescharacteristic
120C4×C4⋊C4C2211yescharacteristic
121C4×C22⋊C4C2212yes—
122C4×C22⋊C4C2211yescharacteristic
123C4×C22⋊C4C2211yescharacteristic
124#376C2211yescharacteristic
125C22×Q8C2312yes—
126C22×Q8C2312yes—
127C22×D4C2311yescharacteristic
128C23×C4C2312yes—
129C23×C4C2312yes—
130C23×C4C2311yescharacteristic
131C23×C4C2311yescharacteristic
132C23×C4C2311yescharacteristic
133C23×C4C2311yescharacteristic
134C23×C4C2312yes—
135C4⋊Q8—28no—
136C4⋊Q8—24no—
137C4⋊Q8—24no—
138#125—24no—
139#125—24no—
140#125—28no—
141#125—28no—
142#125—28no—
143#125—24no—
144#125—24no—
145#125D418yescomplemented
146C22⋊Q8—28no—
147C22⋊Q8—28no—
148C22⋊Q8—44no—
149C22⋊Q8—44no—
150C4×D4—44no—
151C4×D4Q818yescomplemented
152#117—24no—
153#117—24no—
154C2×C4⋊C4—24no—
155C2×C4⋊C4—24no—
156C2×C4⋊C4—28no—
157C2×C4⋊C4—28no—
158C2×C4⋊C4—24no—
159C2×C4⋊C4C2311yescharacteristic
160C2×C4⋊C4C2311yescharacteristic
161C2×C4⋊C4C2312yes—
162C2×C4⋊C4C2312yes—
163C2×C4⋊C4C2312yes—
164C2×C4⋊C4C2312yes—
165C2×C4⋊C4C2312yes—
166C2×C4⋊C4C2312yes—
167C2×C4⋊C4C2312yes—
168C2×C4⋊C4C2312yes—
169C2×C4⋊C4C2311yescharacteristic
170C2×C4⋊C4C2312yes—
171C2×C4⋊C4C2311yescharacteristic
172C2×C4⋊C4C2311yescharacteristic
173C2×C4⋊C4C2311yescharacteristic
174C2×C4⋊C4C2312yes—
175C2×C4⋊C4C2312yes—
176C2×C4⋊C4C2312yes—
177C2×C4⋊C4C2312yes—
178C2×C4⋊C4C2311yescharacteristic
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⋊C4C2311yescharacteristic
188C2×C4⋊C4C2311yescharacteristic
189C2×C4⋊C4C2312yes—
190C2×C4⋊C4C2312yes—
191C2×C4⋊C4C2312yes—
192C2×C4⋊C4C2312yes—
193C2×C4⋊C4C2312yes—
194C2×C4⋊C4C2311yescharacteristic
195C2×C4⋊C4C2311yescharacteristic
196C2×C4⋊C4C2312yes—
197C2×C4⋊C4C2312yes—
198C2×C4⋊C4C2311yescharacteristic
199C2×C22⋊C4C2311yescharacteristic
200C2×C22⋊C4C2311yescharacteristic
201C2×C22⋊C4C2312yes—
202C2×C22⋊C4C2312yes—
203C2×C22⋊C4C2312yes—
204C2×C22⋊C4C2311yescharacteristic
205C2×C22⋊C4C2311yescharacteristic
206C2×C22⋊C4C2312yes—
207C2×C22⋊C4C2311yescharacteristic
208C2×C22⋊C4C2311yescharacteristic
209C2×C22⋊C4C2312yes—
210C2×C22⋊C4C2311yescharacteristic
211C2×C22⋊C4C2311yescharacteristic
212C2×C42—24no—
213C2×C42C2311yescharacteristic
214C2×C42C2312yes—
215C2×C42C2311yescharacteristic
216C2×C42C2311yescharacteristic
217C2×C42C2311yescharacteristic
218C2×C42C2311yescharacteristic
219C2×C42C2312yes—
220C2×C42C2312yes—
221C2×C42C2311yescharacteristic
222C2×C42C2311yescharacteristic
223#95C2311yescharacteristic
224#95C2311yescharacteristic
225#95C2311yescharacteristic
226#95C2311yescharacteristic
227#95C2312yes—
228#95C2312yes—
229#95C2311yescharacteristic
230#95C2311yescharacteristic
231#95C2311yescharacteristic
232#95C2311yescharacteristic
233#95C2312yes—
234#95C2312yes—
235#95C2311yescharacteristic
236#95C2311yescharacteristic
237#95C2312yes—
238#95C2312yes—
239#95C2312yes—
240#95C2312yes—
241#95C2312yes—
242#95C2312yes—
243#95C2312yes—
244#95C2312yes—
245#95C2312yes—
246#95C2312yes—
247#95C2312yes—
248#95C2312yes—
249C24C2411yescharacteristic
250C24C2411yescharacteristic
251C2×Q8—24no—
252C2×Q8—24no—
253C2×Q8—42no—
254C2×Q8—42no—
255C2×Q8—42no—
256C2×Q8—42no—
257C2×D4—22no—
258C2×D4—22no—
259C2×D4C2×Q814yes—
260C22×C4—22no—
261C22×C4—22no—
262C22×C4—22no—
263C22×C4—22no—
264C22×C4—24no—
265C22×C4—22no—
266C22×C4—24no—
267C22×C4—22no—
268C22×C4—22no—
269C22×C4—22no—
270C22×C4—24no—
271C22×C4—24no—
272C22×C4—24no—
273C22×C4—42no—
274C22×C4—41no—
275C22×C4—42no—
276C22×C4—41no—
277C22×C4—42no—
278C22×C4—42no—
279C22×C4C2×Q814yes—
280C22×C4C2×Q814yes—
281C22×C4C2411yescharacteristic
282C22×C4C2411yescharacteristic
283C22×C4C2412yes—
284C22×C4C2411yescharacteristic
285C22×C4C2412yes—
286C22×C4C2412yes—
287C22×C4C2411yescharacteristic
288C22×C4C2412yes—
289C22×C4C2411yescharacteristic
290C22×C4C2412yes—
291C22×C4C2411yescharacteristic
292C22×C4C2412yes—
293C22×C4C2412yes—
294C22×C4C2411yescharacteristic
295C22×C4C2411yescharacteristic
296C22×C4C2412yes—
297C22×C4C2411yescharacteristic
298C22×C4C2411yescharacteristic
299C22×C4C2411yescharacteristic
300C22×C4C2411yescharacteristic
301C22×C4C2411yescharacteristic
302C4⋊C4—24no—
303C4⋊C4—24no—
304C4⋊C4—24no—
305C4⋊C4—24no—
306C4⋊C4—24no—
307C4⋊C4—24no—
308C4⋊C4—24no—
309C4⋊C4—24no—
310C4⋊C4—22no—
311C4⋊C4—22no—
312C4⋊C4—24no—
313C4⋊C4—22no—
314C4⋊C4—22no—
315C4⋊C4—22no—
316C4⋊C4—22no—
317C4⋊C4—24no—
318C4⋊C4—24no—
319C4⋊C4—24no—
320C4⋊C4—24no—
321C4⋊C4—22no—
322C4⋊C4—22no—
323C4⋊C4—41no—
324C4⋊C4—42no—
325C4⋊C4—41no—
326C4⋊C4—42no—
327C4⋊C4—42no—
328C4⋊C4—42no—
329C4⋊C4—42no—
330C4⋊C4—42no—
331C4⋊C4—42no—
332C4⋊C4—42no—
333C4⋊C4—42no—
334C4⋊C4—42no—
335C4⋊C4—42no—
336C4⋊C4—42no—
337C4⋊C4C2×D414yes—
338C4⋊C4C2×D414yes—
339C4⋊C4C2×D418yes—
340C4⋊C4C2×D418yes—
341C4⋊C4C2×Q814yes—
342C22⋊C4—24no—
343C22⋊C4—24no—
344C22⋊C4—22no—
345C22⋊C4—22no—
346C22⋊C4—22no—
347C22⋊C4—22no—
348C22⋊C4—24no—
349C22⋊C4—42no—
350C22⋊C4—41no—
351C22⋊C4—41no—
352C22⋊C4—42no—
353C22⋊C4C2×Q814yes—
354C22⋊C4C2×Q814yes—
355C42—22no—
356C42—22no—
357C42—22no—
358C42—24no—
359C42—22no—
360C42—22no—
361C42—42no—
362C42—42no—
363C42C2×D414yes—
364C42C2×Q814yes—
365C23—21no—
366C23—21no—
367C23—21no—
368C23—21no—
369C23—21no—
370C23—21no—
371C23—21no—
372C23—21no—
373C23—21no—
374C23—21no—
375C23C22×Q812yes—
376C23C22×Q812yes—
377C23H(5,𝔽2)12yes—
378C232−1+412yes—
379C23C2511yescharacteristic
380Q8—84no—
381Q8—84no—
382D4—28no—
383C2×C4—21no—
384C2×C4—21no—
385C2×C4—21no—
386C2×C4—22no—
387C2×C4—21no—
388C2×C4—21no—
389C2×C4—21no—
390C2×C4—22no—
391C2×C4—21no—
392C2×C4—21no—
393C2×C4—21no—
394C2×C4—22no—
395C2×C4—21no—
396C2×C4—21no—
397C2×C4—22no—
398C2×C4—21no—
399C2×C4—28no—
400C2×C4—28no—
401C2×C4—21no—
402C2×C4—21no—
403C2×C4—21no—
404C2×C4—22no—
405C2×C4—21no—
406C2×C4—22no—
407C2×C4—22no—
408C2×C4—22no—
409C2×C4—22no—
410C2×C4—21no—
411C2×C4—22no—
412C2×C4—22no—
413C2×C4—22no—
414C2×C4—21no—
415C2×C4—22no—
416C2×C4—21no—
417C2×C4—21no—
418C2×C4—21no—
419C2×C4—21no—
420C2×C4—21no—
421C2×C4—22no—
422C2×C4—22no—
423C2×C4—21no—
424C2×C4—22no—
425C2×C4—22no—
426C2×C4—21no—
427C2×C4—21no—
428C2×C4—21no—
429C2×C4—21no—
430C2×C4—22no—
431C2×C4—21no—
432C2×C4—22no—
433C2×C4—22no—
434C2×C4—22no—
435C2×C4—21no—
436C2×C4—22no—
437C2×C4—48no—
438C2×C4—44no—
439C2×C4—44no—
440C2×C4—48no—
441C2×C4—84no—
442C2×C4C22×D412yes—
443C2×C4C22×D412yes—
444C2×C4C22×D414yes—
445C2×C4C22×D414yes—
446C2×C4C22×D412yes—
447C2×C4C22×Q812yes—
448C2×C4C22×Q812yes—
449C2×C4C22×Q812yes—
450C2×C4C22×Q812yes—
451C2×C4C22×Q812yes—
452C2×C42−1+412yes—
453C22—22no—
454C22—22no—
455C22—22no—
456C22—22no—
457C22—22no—
458C22—22no—
459C22—22no—
460C22—22no—
461C22—22no—
462C22—41no—
463C22—41no—
464C22—41no—
465C22—41no—
466C22#54414yescomplemented
467C22C23×D411yescharacteristic
468C22C23×Q811yescharacteristic
469C22C2×H(5,𝔽2)11yescharacteristic
470C22C2×2−1+411yescharacteristic
471C22C2×2−1+411yescharacteristic
472C22#58511yescharacteristic
473C22#58511yescharacteristic
474C4—22no—
475C4—22no—
476C4—22no—
477C4—24no—
478C4—22no—
479C4—24no—
480C4—22no—
481C4—22no—
482C4—41no—
483C4—42no—
484C4—42no—
485C4—41no—
486C4—42no—
487C4—41no—
488C4—41no—
489C4—42no—
490C4—42no—
491C4—41no—
492C4—42no—
493C4—41no—
494C4D4×Q814yes—
495C2—24no—
496C2—42no—
497C2C2×#54411yescharacteristic
498C2C2×D4×Q811yescharacteristic
499C2#348811yescharacteristic
500C2#348911yescharacteristic
501C2#350411yescharacteristic
502C2#355911yescharacteristic
503C2#356311yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC22×D4C23
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×#544C2semidirect
2. C22×#125C2semidirect
3. #2857C2semidirect
4. #2726C2semidirect
5. #2720C2semidirect
6. #2713C2semidirect
7. #2704C2semidirect
8. #2660C2semidirect
9. #2629C2semidirect
10. #2552C2semidirect
11. #2550C2semidirect
12. #2473C2semidirect
14. #2442C2semidirect
15. #2442C2semidirect
16. #2441C2semidirect
17. #2440C2semidirect
18. #2440C2semidirect
22. #2330C2semidirect
145. #125D4semidirect
151. C4×D4Q8semidirect
466. C22#544semidirect

Maximal subgroups

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

subgroupindex
C2×#5442
C22×#1252
#28572
#27262
#27202
#27132
#27042
#26602
#26292
#25522
#25502
#24732
#24492
#24422
#24412
#24402
#24172
#23522
D4×C4⋊C42
#23302
#22902