Finite Group Databasebeta

← #59113

Subgroups — #59113

Order 256.

1112 conjugacy classes of subgroups.

The subgroup lattice has 514 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#554C211yesmaximal, characteristic
2C2×#533C211yesmaximal, characteristic, complemented
3#2726C212yesmaximal, complemented
4#2720C212yesmaximal, complemented
5#2551C211yesmaximal, characteristic, complemented
6#2502C211yesmaximal, characteristic, complemented
7#2462C212yesmaximal, complemented
8#2451C211yesmaximal, characteristic, complemented
9#2449C212yesmaximal
10#2446C211yesmaximal, characteristic, complemented
11#2440C211yesmaximal, characteristic, complemented
12#2440C212yesmaximal, complemented
13#2438C212yesmaximal, complemented
14#2429C211yesmaximal, characteristic, complemented
15#2429C212yesmaximal, complemented
16#2423C211yesmaximal, characteristic, complemented
17#2417C211yesmaximal, characteristic
18#2360C211yesmaximal, characteristic, complemented
19#2360C211yesmaximal, characteristic, complemented
20#2359C212yesmaximal
21Q8×C4⋊C4C211yesmaximal, characteristic, complemented
22C4×#123C211yesmaximal, characteristic
23C2×#389C211yesmaximal, characteristic, complemented
24#554—28no—
25#533—28no—
26C2×C4⋊Q8C2211yescharacteristic
27C2×C4⋊Q8C2211yescharacteristic
28C2×C4⋊Q8C2211yescharacteristic
29C2×C4⋊Q8C2212yes—
30C2×#125C2212yes—
31C2×#125C2212yes—
32C2×#123C2211yescharacteristic
33C2×C22⋊Q8C2211yescharacteristic
34C2×C22⋊Q8C2211yescharacteristic
35C2×C22⋊Q8C2212yes—
36C2×C22⋊Q8C2211yescharacteristic
37C2×C22⋊Q8C2212yes—
38C2×C22⋊Q8C2212yes—
39C2×C22⋊Q8C2212yes—
40C2×C22⋊Q8C2211yescharacteristic
41C2×C4×Q8C2211yescharacteristic
42C2×C4×Q8C2211yescharacteristic
43C2×C4×Q8C2211yescharacteristic
44C2×C4×Q8C2211yescharacteristic
45C2×C4×Q8C2212yes—
46C2×C4×D4C2212yes—
47C2×C4×D4C2211yescharacteristic
48C2×#117C2212yes—
49C22×C4⋊C4C2211yescharacteristic
50C22×C4⋊C4C2211yescharacteristic
51C22×C4⋊C4C2211yescharacteristic
52C22×C4⋊C4C2212yes—
53C22×C42C2211yescharacteristic
54#400C2212yes—
55#399C2212yes—
56#398C2212yes—
57#398C2212yes—
58#398C2212yes—
59#398C2212yes—
60#398C2212yes—
61#398C2212yes—
62#398C2212yes—
63#398C2212yes—
64#396C2212yes—
65#396C2212yes—
66#395C2212yes—
67#395C2212yes—
68#395C2212yes—
69#395C2212yes—
70#391C2211yescharacteristic
71#391C2211yescharacteristic
72#391C2211yescharacteristic
73#391C2212yes—
74#391C2211yescharacteristic
75#389C2211yescharacteristic
76#389C2211yescharacteristic
77#389C2212yes—
78#389C2212yes—
79#389C2212yes—
80#389C2212yes—
81#389C2211yescharacteristic
82#389C2212yes—
83#389C2211yescharacteristic
84#389C2212yes—
85#389C2212yes—
86#389C2211yescharacteristic
87#389C2211yescharacteristic
88#389C2212yes—
89#388C2212yes—
90#388C2212yes—
91#388C2211yescharacteristic
92#388C2211yescharacteristic
93#387C2212yes—
94#387C2212yes—
95#387C2212yes—
96#387C2212yes—
97#387C2212yes—
98#387C2212yes—
99#387C2211yescharacteristic
100#387C2211yescharacteristic
101#386C2212yes—
102#386C2211yescharacteristic
103#385C2212yes—
104#385C2212yes—
105#385C2212yes—
106#385C2212yes—
107#385C2212yes—
108#385C2211yescharacteristic
109#384C2212yes—
110#384C2211yescharacteristic
111#384C2211yescharacteristic
112#381C2211yescharacteristic
113#380C2211yescharacteristic
114#380C2212yes—
115C4×C4⋊C4C2212yes—
116C4×C4⋊C4C2211yescharacteristic
117C4×C4⋊C4C2211yescharacteristic
118C4×C4⋊C4C2211yescharacteristic
119C4×C22⋊C4C2212yes—
120C4×C22⋊C4C2212yes—
121C4×C22⋊C4C2211yescharacteristic
122C4×C22⋊C4C2211yescharacteristic
123C4×C22⋊C4C2211yescharacteristic
124C2×#95C2212yes—
125C22×Q8C2311yescharacteristic
126C22×Q8C2312yes—
127C22×Q8C2311yescharacteristic
128C22×Q8C2312yes—
129C22×D4C2311yescharacteristic
130C23×C4C2311yescharacteristic
131C23×C4C2311yescharacteristic
132C23×C4C2312yes—
133C23×C4C2311yescharacteristic
134C23×C4C2311yescharacteristic
135C23×C4C2312yes—
136C23×C4C2312yes—
137C4⋊Q8—24no—
138C4⋊Q8—24no—
139C4⋊Q8—24no—
140C4⋊Q8—44no—
141#125—28no—
142#125—28no—
143#123Q818yescomplemented
144C22⋊Q8—24no—
145C22⋊Q8—24no—
146C22⋊Q8—28no—
147C22⋊Q8—24no—
148C22⋊Q8—28no—
149C22⋊Q8—28no—
150C22⋊Q8—44no—
151C22⋊Q8D418yes—
152C4×Q8—24no—
153C4×Q8—24no—
154C4×Q8—24no—
155C4×Q8—28no—
156C4×Q8—24no—
157C4×D4—24no—
158C4×D4—28no—
159#117—28no—
160C2×C4⋊C4—24no—
161C2×C4⋊C4—24no—
162C2×C4⋊C4—24no—
163C2×C4⋊C4—44no—
164C2×C4⋊C4C2311yescharacteristic
165C2×C4⋊C4C2312yes—
166C2×C4⋊C4C2312yes—
167C2×C4⋊C4C2311yescharacteristic
168C2×C4⋊C4C2312yes—
169C2×C4⋊C4C2312yes—
170C2×C4⋊C4C2311yescharacteristic
171C2×C4⋊C4C2312yes—
172C2×C4⋊C4C2312yes—
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⋊C4C2312yes—
185C2×C4⋊C4C2311yescharacteristic
186C2×C4⋊C4C2312yes—
187C2×C4⋊C4C2312yes—
188C2×C4⋊C4C2312yes—
189C2×C4⋊C4C2312yes—
190C2×C4⋊C4C2312yes—
191C2×C4⋊C4C2312yes—
192C2×C4⋊C4C2312yes—
193C2×C4⋊C4C2311yescharacteristic
194C2×C4⋊C4C2312yes—
195C2×C4⋊C4C2311yescharacteristic
196C2×C4⋊C4C2312yes—
197C2×C4⋊C4C2311yescharacteristic
198C2×C4⋊C4C2311yescharacteristic
199C2×C4⋊C4C2311yescharacteristic
200C2×C22⋊C4C2312yes—
201C2×C22⋊C4C2311yescharacteristic
202C2×C22⋊C4C2311yescharacteristic
203C2×C22⋊C4C2312yes—
204C2×C22⋊C4C2311yescharacteristic
205C2×C22⋊C4C2312yes—
206C2×C22⋊C4C2311yescharacteristic
207C2×C22⋊C4C2312yes—
208C2×C22⋊C4C2311yescharacteristic
209C2×C22⋊C4C2312yes—
210C2×C22⋊C4C2311yescharacteristic
211C2×C22⋊C4C2311yescharacteristic
212C2×C22⋊C4C2311yescharacteristic
213C2×C42—24no—
214C2×C42C2312yes—
215C2×C42C2312yes—
216C2×C42C2312yes—
217C2×C42C2311yescharacteristic
218C2×C42C2311yescharacteristic
219C2×C42C2311yescharacteristic
220C2×C42C2311yescharacteristic
221C2×C42C2312yes—
222C2×C42C2311yescharacteristic
223C2×C42C2311yescharacteristic
224C2×C42C2311yescharacteristic
225C2×C42C2312yes—
226#95C2312yes—
227#95C2312yes—
228#95C2312yes—
229#95C2312yes—
230#95C2311yescharacteristic
231#95C2311yescharacteristic
232#95C2312yes—
233#95C2311yescharacteristic
234#95C2311yescharacteristic
235#95C2312yes—
236#95C2311yescharacteristic
237#95C2311yescharacteristic
238#95C2312yes—
239#95C2311yescharacteristic
240#95C2311yescharacteristic
241#95C2312yes—
242#95C2311yescharacteristic
243#95C2311yescharacteristic
244#95C2312yes—
245#95C2312yes—
246#95C2312yes—
247#95C2312yes—
248#95C2312yes—
249#95C2312yes—
250#95C2312yes—
251#95C2312yes—
252C24C2411yescharacteristic
253C24C2411yescharacteristic
254C2×Q8—24no—
255C2×Q8—22no—
256C2×Q8—24no—
257C2×Q8—22no—
258C2×Q8—22no—
259C2×Q8—24no—
260C2×Q8—22no—
261C2×Q8—22no—
262C2×Q8—42no—
263C2×Q8—42no—
264C2×Q8—42no—
265C2×Q8C2×D414yes—
266C2×D4—22no—
267C2×D4—22no—
268C2×D4C2×Q814yes—
269C22×C4—22no—
270C22×C4—22no—
271C22×C4—22no—
272C22×C4—22no—
273C22×C4—22no—
274C22×C4—24no—
275C22×C4—24no—
276C22×C4—22no—
277C22×C4—24no—
278C22×C4—22no—
279C22×C4—22no—
280C22×C4—22no—
281C22×C4—24no—
282C22×C4—42no—
283C22×C4—41no—
284C22×C4—42no—
285C22×C4—42no—
286C22×C4—42no—
287C22×C4—42no—
288C22×C4C2×D414yes—
289C22×C4C2×Q814yes—
290C22×C4C2411yescharacteristic
291C22×C4C2412yes—
292C22×C4C2411yescharacteristic
293C22×C4C2412yes—
294C22×C4C2411yescharacteristic
295C22×C4C2411yescharacteristic
296C22×C4C2412yes—
297C22×C4C2412yes—
298C22×C4C2411yescharacteristic
299C22×C4C2412yes—
300C22×C4C2412yes—
301C22×C4C2411yescharacteristic
302C22×C4C2412yes—
303C22×C4C2411yescharacteristic
304C22×C4C2411yescharacteristic
305C22×C4C2411yescharacteristic
306C22×C4C2411yescharacteristic
307C22×C4C2411yescharacteristic
308C22×C4C2412yes—
309C22×C4C2411yescharacteristic
310C22×C4C2411yescharacteristic
311C4⋊C4—22no—
312C4⋊C4—24no—
313C4⋊C4—24no—
314C4⋊C4—22no—
315C4⋊C4—24no—
316C4⋊C4—24no—
317C4⋊C4—22no—
318C4⋊C4—24no—
319C4⋊C4—24no—
320C4⋊C4—24no—
321C4⋊C4—24no—
322C4⋊C4—24no—
323C4⋊C4—24no—
324C4⋊C4—22no—
325C4⋊C4—24no—
326C4⋊C4—24no—
327C4⋊C4—22no—
328C4⋊C4—24no—
329C4⋊C4—24no—
330C4⋊C4—24no—
331C4⋊C4—24no—
332C4⋊C4—22no—
333C4⋊C4—42no—
334C4⋊C4—42no—
335C4⋊C4—41no—
336C4⋊C4—42no—
337C4⋊C4—42no—
338C4⋊C4—42no—
339C4⋊C4—42no—
340C4⋊C4—42no—
341C4⋊C4—42no—
342C4⋊C4C2×D414yes—
343C4⋊C4C2×D418yes—
344C4⋊C4C2×Q814yes—
345C4⋊C4C2×Q814yes—
346C4⋊C4#4114yes—
347C22⋊C4—24no—
348C22⋊C4—22no—
349C22⋊C4—22no—
350C22⋊C4—22no—
351C22⋊C4—24no—
352C22⋊C4—24no—
353C22⋊C4—22no—
354C22⋊C4—41no—
355C22⋊C4—42no—
356C22⋊C4C2×D418yes—
357C22⋊C4C2×Q814yes—
358C22⋊C4C2×Q814yes—
359C22⋊C4C2×Q814yes—
360C42—22no—
361C42—22no—
362C42—22no—
363C42—22no—
364C42—24no—
365C42—24no—
366C42—24no—
367C42—22no—
368C42—24no—
369C42—22no—
370C42—22no—
371C42—42no—
372C23—21no—
373C23—21no—
374C23—21no—
375C23—21no—
376C23—21no—
377C23—21no—
378C23—21no—
379C23—21no—
380C23—21no—
381C23—21no—
382C23C22×D412yes—
383C23C22×Q812yes—
384C23C22×Q812yes—
385C232−1+412yes—
386C23C2511yescharacteristic
387Q8—28no—
388Q8—48no—
389Q8—44no—
390Q8—84no—
391D4—28no—
392C2×C4—28no—
393C2×C4—21no—
394C2×C4—21no—
395C2×C4—21no—
396C2×C4—21no—
397C2×C4—21no—
398C2×C4—22no—
399C2×C4—21no—
400C2×C4—21no—
401C2×C4—22no—
402C2×C4—22no—
403C2×C4—21no—
404C2×C4—21no—
405C2×C4—21no—
406C2×C4—21no—
407C2×C4—22no—
408C2×C4—21no—
409C2×C4—22no—
410C2×C4—21no—
411C2×C4—21no—
412C2×C4—22no—
413C2×C4—28no—
414C2×C4—21no—
415C2×C4—21no—
416C2×C4—22no—
417C2×C4—22no—
418C2×C4—22no—
419C2×C4—21no—
420C2×C4—22no—
421C2×C4—21no—
422C2×C4—22no—
423C2×C4—21no—
424C2×C4—22no—
425C2×C4—21no—
426C2×C4—22no—
427C2×C4—22no—
428C2×C4—22no—
429C2×C4—22no—
430C2×C4—21no—
431C2×C4—21no—
432C2×C4—21no—
433C2×C4—21no—
434C2×C4—21no—
435C2×C4—21no—
436C2×C4—22no—
437C2×C4—22no—
438C2×C4—21no—
439C2×C4—21no—
440C2×C4—22no—
441C2×C4—22no—
442C2×C4—22no—
443C2×C4—21no—
444C2×C4—44no—
445C2×C4—48no—
446C2×C4—44no—
447C2×C4—84no—
448C2×C4—84no—
449C2×C4C22×D414yes—
450C2×C4C22×D412yes—
451C2×C4C22×D414yes—
452C2×C4C22×D412yes—
453C2×C4C22×Q812yes—
454C2×C4C22×Q812yes—
455C2×C4C22×Q812yes—
456C2×C4C22×Q812yes—
457C2×C4C22×Q812yes—
458C2×C4C2×#4114yes—
459C2×C4C2×#4112yes—
460C2×C4H(5,𝔽2)12yes—
461C2×C42−1+412yes—
462C22—22no—
463C22—22no—
464C22—22no—
465C22—22no—
466C22—22no—
467C22—22no—
468C22—22no—
469C22—22no—
470C22—22no—
471C22—41no—
472C22—41no—
473C22—41no—
474C22—41no—
475C22D4×Q814yes—
476C22C23×D411yescharacteristic
477C22C23×Q811yescharacteristic
478C22C22×#4111yescharacteristic
479C22C2×H(5,𝔽2)11yescharacteristic
480C22C2×2−1+411yescharacteristic
481C22C2×2−1+411yescharacteristic
482C22#58511yescharacteristic
483C4—22no—
484C4—24no—
485C4—22no—
486C4—22no—
487C4—22no—
488C4—22no—
489C4—22no—
490C4—24no—
491C4—22no—
492C4—24no—
493C4—41no—
494C4—42no—
495C4—41no—
496C4—42no—
497C4—42no—
498C4—42no—
499C4—41no—
500C4—41no—
501C4—42no—
502C4—41no—
503C4#54714yes—
504C2—24no—
505C2—42no—
506C2C2×#54711yescharacteristic
507C2C2×D4×Q811yescharacteristic
508C2Q8×#4111yescharacteristic
509C2#348811yescharacteristic
510C2#350311yescharacteristic
511C2#352011yescharacteristic
512C2#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
2. C2×#533C2semidirect
3. #2726C2semidirect
4. #2720C2semidirect
5. #2551C2semidirect
6. #2502C2semidirect
7. #2462C2semidirect
8. #2451C2semidirect
10. #2446C2semidirect
11. #2440C2semidirect
12. #2440C2semidirect
13. #2438C2semidirect
14. #2429C2semidirect
15. #2429C2semidirect
16. #2423C2semidirect
18. #2360C2semidirect
19. #2360C2semidirect
21. Q8×C4⋊C4C2semidirect
23. C2×#389C2semidirect
143. #123Q8semidirect

Maximal subgroups

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

subgroupindex
C2×#5542
C2×#5332
#27262
#27202
#25512
#25022
#24622
#24512
#24492
#24462
#24402
#24382
#24292
#24232
#24172
#23602
#23592
Q8×C4⋊C42
C4×#1232
C2×#3892