Finite Group Databasebeta

← #40190

Subgroups — #40190

Order 256.

866 conjugacy classes of subgroups.

The subgroup lattice has 486 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2863C211yesmaximal, characteristic, complemented
2#2775C212yesmaximal, complemented
3#2774C212yesmaximal, complemented
4#2770C212yesmaximal, complemented
5#2715C212yesmaximal
6#2650C212yesmaximal, complemented
7#2597C212yesmaximal
8#2586C212yesmaximal, complemented
9#2581C211yesmaximal, characteristic, complemented
10#2568C211yesmaximal, characteristic, complemented
11#2499C211yesmaximal, characteristic, complemented
12#2496C211yesmaximal, characteristic, complemented
13#2434C211yesmaximal, characteristic, complemented
14#2429C211yesmaximal, characteristic, complemented
15#2429C211yesmaximal, characteristic, complemented
16#2421C211yesmaximal, characteristic, complemented
17#2415C211yesmaximal, characteristic
18#2409C211yesmaximal, characteristic
19#2362C211yesmaximal, characteristic, complemented
20Q8×C22⋊C4C211yesmaximal, characteristic, complemented
21#2334C212yesmaximal, complemented
22C4×C4⋊Q8C211yesmaximal, characteristic, complemented
23C4×#124C211yesmaximal, characteristic
24C23×Q8C2211yescharacteristic
25C2×C4⋊Q8C2211yescharacteristic
26C2×C4⋊Q8C2211yescharacteristic
27C2×#126C2212yes—
28C2×#124C2211yescharacteristic
29C2×C22⋊Q8C2211yescharacteristic
30C2×C22⋊Q8C2211yescharacteristic
31C2×C22⋊Q8C2211yescharacteristic
32C2×C22⋊Q8C2211yescharacteristic
33C2×C4×Q8C2211yescharacteristic
34C2×C4×Q8C2211yescharacteristic
35C2×C4×Q8C2211yescharacteristic
36C2×C4×Q8C2211yescharacteristic
37C2×C4×D4C2211yescharacteristic
38C2×#117C2211yescharacteristic
39#400C2212yes—
40#400C2212yes—
41#400C2212yes—
42#400C2212yes—
43#400C2212yes—
44#398C2212yes—
45#398C2212yes—
46#397C2212yes—
47#397C2212yes—
48#397C2212yes—
49#397C2212yes—
50#397C2212yes—
51#396C2212yes—
52#396C2212yes—
53#395C2212yes—
54#395C2212yes—
55#395C2212yes—
56#395C2212yes—
57#394C2212yes—
58#393C2212yes—
59#391C2211yescharacteristic
60#391C2211yescharacteristic
61#391C2212yes—
62#391C2211yescharacteristic
63#391C2211yescharacteristic
64#391C2211yescharacteristic
65#391C2211yescharacteristic
66#391C2211yescharacteristic
67#391C2212yes—
68#391C2211yescharacteristic
69#391C2212yes—
70#391C2211yescharacteristic
71#390C2211yescharacteristic
72#389C2212yes—
73#389C2212yes—
74#389C2211yescharacteristic
75#389C2211yescharacteristic
76#389C2212yes—
77#389C2212yes—
78#389C2212yes—
79#389C2211yescharacteristic
80#389C2211yescharacteristic
81#388C2211yescharacteristic
82#388C2212yes—
83#388C2212yes—
84#388C2212yes—
85#388C2212yes—
86#388C2212yes—
87#388C2212yes—
88#388C2211yescharacteristic
89#388C2211yescharacteristic
90#388C2211yescharacteristic
91#387C2212yes—
92#387C2212yes—
93#387C2212yes—
94#387C2212yes—
95#387C2212yes—
96#387C2212yes—
97#387C2212yes—
98#387C2212yes—
99#387C2212yes—
100#387C2212yes—
101#386C2212yes—
102#385C2212yes—
103#385C2212yes—
104#385C2212yes—
105#384C2211yescharacteristic
106#383C2212yes—
107#382C2212yes—
108#382C2211yescharacteristic
109#382C2211yescharacteristic
110#380C2211yescharacteristic
111#380C2212yes—
112#380C2211yescharacteristic
113C4×C4⋊C4C2212yes—
114C4×C4⋊C4C2212yes—
115C4×C4⋊C4C2211yescharacteristic
116C4×C4⋊C4C2212yes—
117C4×C22⋊C4C2212yes—
118C4×C22⋊C4C2211yescharacteristic
119C4×C22⋊C4C2211yescharacteristic
120C4×C22⋊C4C2211yescharacteristic
121C4×C22⋊C4C2211yescharacteristic
122C43C2211yescharacteristic
123C22×Q8—24no—
124C22×Q8—42no—
125C22×Q8—42no—
126C22×Q8C2311yescharacteristic
127C22×Q8C2311yescharacteristic
128C22×Q8C2311yescharacteristic
129C22×Q8C2311yescharacteristic
130C22×Q8C2312yes—
131C22×D4C2311yescharacteristic
132C23×C4C2311yescharacteristic
133C23×C4C2311yescharacteristic
134C23×C4C2312yes—
135C4⋊Q8—24no—
136C4⋊Q8—42no—
137#126—28no—
138#124—24no—
139C22⋊Q8—24no—
140C22⋊Q8—42no—
141C22⋊Q8—42no—
142C22⋊Q8—42no—
143C4×Q8—42no—
144C4×Q8—42no—
145C4×Q8—42no—
146C4×Q8—42no—
147C4×D4—42no—
148#117—42no—
149C2×C4⋊C4C2311yescharacteristic
150C2×C4⋊C4C2311yescharacteristic
151C2×C4⋊C4C2311yescharacteristic
152C2×C4⋊C4C2311yescharacteristic
153C2×C4⋊C4C2311yescharacteristic
154C2×C4⋊C4C2312yes—
155C2×C4⋊C4C2312yes—
156C2×C4⋊C4C2312yes—
157C2×C4⋊C4C2312yes—
158C2×C4⋊C4C2312yes—
159C2×C4⋊C4C2312yes—
160C2×C4⋊C4C2312yes—
161C2×C4⋊C4C2312yes—
162C2×C4⋊C4C2312yes—
163C2×C4⋊C4C2311yescharacteristic
164C2×C4⋊C4C2312yes—
165C2×C4⋊C4C2312yes—
166C2×C4⋊C4C2311yescharacteristic
167C2×C4⋊C4C2311yescharacteristic
168C2×C4⋊C4C2311yescharacteristic
169C2×C4⋊C4C2312yes—
170C2×C4⋊C4C2312yes—
171C2×C4⋊C4C2312yes—
172C2×C4⋊C4C2312yes—
173C2×C4⋊C4C2312yes—
174C2×C4⋊C4C2312yes—
175C2×C22⋊C4C2312yes—
176C2×C22⋊C4C2311yescharacteristic
177C2×C22⋊C4C2311yescharacteristic
178C2×C22⋊C4C2311yescharacteristic
179C2×C22⋊C4C2312yes—
180C2×C22⋊C4C2312yes—
181C2×C22⋊C4C2311yescharacteristic
182C2×C22⋊C4C2311yescharacteristic
183C2×C22⋊C4C2311yescharacteristic
184C2×C22⋊C4C2311yescharacteristic
185C2×C22⋊C4C2312yes—
186C2×C22⋊C4C2311yescharacteristic
187C2×C22⋊C4C2311yescharacteristic
188C2×C22⋊C4C2312yes—
189C2×C22⋊C4C2312yes—
190C2×C22⋊C4C2312yes—
191C2×C22⋊C4C2311yescharacteristic
192C2×C42C2311yescharacteristic
193C2×C42C2311yescharacteristic
194C2×C42C2311yescharacteristic
195C2×C42C2311yescharacteristic
196C2×C42C2311yescharacteristic
197C2×C42C2312yes—
198C2×C42C2311yescharacteristic
199C2×C42C2311yescharacteristic
200C2×C42C2311yescharacteristic
201C2×C42C2311yescharacteristic
202C2×C42C2312yes—
203C2×C42C2312yes—
204C2×C42C2312yes—
205C2×C42C2312yes—
206#95C2311yescharacteristic
207#95C2311yescharacteristic
208#95C2311yescharacteristic
209#95C2312yes—
210#95C2311yescharacteristic
211#95C2311yescharacteristic
212#95C2312yes—
213#95C2311yescharacteristic
214#95C2311yescharacteristic
215#95C2311yescharacteristic
216#95C2312yes—
217#95C2312yes—
218#95C2312yes—
219#95C2312yes—
220#95C2312yes—
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—
235#95C2312yes—
236#95C2312yes—
237#95C2312yes—
238#95C2312yes—
239C24C2411yescharacteristic
240C24C2411yescharacteristic
241C2×Q8—22no—
242C2×Q8—22no—
243C2×Q8—24no—
244C2×Q8—22no—
245C2×Q8—22no—
246C2×Q8—22no—
247C2×Q8—22no—
248C2×Q8—22no—
249C2×Q8—22no—
250C2×Q8—22no—
251C2×Q8—22no—
252C2×Q8—41no—
253C2×Q8—42no—
254C2×Q8—42no—
255C2×Q8—416no—
256C2×Q8#4114yes—
257C2×D4—22no—
258C2×D4—22no—
259C2×D4—41no—
260C22×C4—22no—
261C22×C4—24no—
262C22×C4—22no—
263C22×C4—22no—
264C22×C4—22no—
265C22×C4—22no—
266C22×C4—22no—
267C22×C4—42no—
268C22×C4—42no—
269C22×C4C2411yescharacteristic
270C22×C4C2411yescharacteristic
271C22×C4C2412yes—
272C22×C4C2411yescharacteristic
273C22×C4C2412yes—
274C22×C4C2411yescharacteristic
275C22×C4C2411yescharacteristic
276C22×C4C2412yes—
277C22×C4C2411yescharacteristic
278C22×C4C2412yes—
279C22×C4C2412yes—
280C22×C4C2412yes—
281C22×C4C2411yescharacteristic
282C22×C4C2412yes—
283C22×C4C2411yescharacteristic
284C22×C4C2411yescharacteristic
285C22×C4C2412yes—
286C22×C4C2411yescharacteristic
287C22×C4C2411yescharacteristic
288C22×C4C2411yescharacteristic
289C22×C4C2411yescharacteristic
290C4⋊C4—22no—
291C4⋊C4—24no—
292C4⋊C4—24no—
293C4⋊C4—24no—
294C4⋊C4—24no—
295C4⋊C4—24no—
296C4⋊C4—24no—
297C4⋊C4—22no—
298C4⋊C4—22no—
299C4⋊C4—22no—
300C4⋊C4—22no—
301C4⋊C4—24no—
302C4⋊C4—24no—
303C4⋊C4—24no—
304C4⋊C4—41no—
305C4⋊C4—41no—
306C4⋊C4—41no—
307C4⋊C4—42no—
308C4⋊C4—42no—
309C4⋊C4—41no—
310C4⋊C4—42no—
311C4⋊C4—42no—
312C4⋊C4—42no—
313C4⋊C4—42no—
314C4⋊C4—42no—
315C4⋊C4—42no—
316C22⋊C4—22no—
317C22⋊C4—24no—
318C22⋊C4—24no—
319C22⋊C4—24no—
320C22⋊C4—22no—
321C22⋊C4—22no—
322C22⋊C4—22no—
323C22⋊C4—22no—
324C22⋊C4—22no—
325C22⋊C4—22no—
326C22⋊C4—42no—
327C22⋊C4—41no—
328C22⋊C4—41no—
329C22⋊C4—42no—
330C22⋊C4—42no—
331C22⋊C4—42no—
332C22⋊C4#4114yes—
333C42—22no—
334C42—24no—
335C42—22no—
336C42—22no—
337C42—22no—
338C42—22no—
339C42—22no—
340C42—22no—
341C42—22no—
342C42—22no—
343C42—42no—
344C42—42no—
345C42—42no—
346C42—42no—
347C23—21no—
348C23—21no—
349C23—21no—
350C23—21no—
351C23—21no—
352C23—21no—
353C23—21no—
354C23—21no—
355C23—21no—
356C23—21no—
357C23—21no—
358C23—21no—
359C23—21no—
360C23C2×#4112yes—
361C23C2511yescharacteristic
362Q8—28no—
363Q8—44no—
364Q8—48no—
365Q8—44no—
366Q8—44no—
367D4—44no—
368C2×C4—21no—
369C2×C4—21no—
370C2×C4—21no—
371C2×C4—21no—
372C2×C4—21no—
373C2×C4—21no—
374C2×C4—22no—
375C2×C4—22no—
376C2×C4—21no—
377C2×C4—21no—
378C2×C4—21no—
379C2×C4—21no—
380C2×C4—21no—
381C2×C4—22no—
382C2×C4—22no—
383C2×C4—21no—
384C2×C4—22no—
385C2×C4—22no—
386C2×C4—22no—
387C2×C4—21no—
388C2×C4—22no—
389C2×C4—21no—
390C2×C4—22no—
391C2×C4—21no—
392C2×C4—21no—
393C2×C4—21no—
394C2×C4—21no—
395C2×C4—21no—
396C2×C4—22no—
397C2×C4—21no—
398C2×C4—22no—
399C2×C4—22no—
400C2×C4—22no—
401C2×C4—22no—
402C2×C4—21no—
403C2×C4—22no—
404C2×C4—21no—
405C2×C4—22no—
406C2×C4—21no—
407C2×C4—22no—
408C2×C4—21no—
409C2×C4—21no—
410C2×C4—21no—
411C2×C4—21no—
412C2×C4—21no—
413C2×C4—21no—
414C2×C4—21no—
415C2×C4—22no—
416C2×C4—22no—
417C2×C4—22no—
418C2×C4—22no—
419C2×C4—22no—
420C2×C4—22no—
421C2×C4—21no—
422C2×C4—48no—
423C2×C4—44no—
424C2×C4—44no—
425C2×C4C2×#4112yes—
426C2×C4C2×#4112yes—
427C2×C4C2×#4114yes—
428C2×C4C2×#4112yes—
429C2×C4H(5,𝔽2)12yes—
430C2×C4H(5,𝔽2)12yes—
431C2×C42−1+412yes—
432C2×C42−1+412yes—
433C2×C42−1+412yes—
434C22—22no—
435C22—22no—
436C22—22no—
437C22—41no—
438C22—41no—
439C22—41no—
440C22—41no—
441C22—41no—
442C22—41no—
443C22—41no—
444C22—41no—
445C22—41no—
446C22—41no—
447C22—41no—
448C22C22×#4111yescharacteristic
449C22C22×#4111yescharacteristic
450C22C2×H(5,𝔽2)11yescharacteristic
451C22C2×H(5,𝔽2)11yescharacteristic
452C22C2×2−1+411yescharacteristic
453C22C2×2−1+411yescharacteristic
454C22C2×2−1+411yescharacteristic
455C4—24no—
456C4—22no—
457C4—22no—
458C4—22no—
459C4—22no—
460C4—22no—
461C4—41no—
462C4—41no—
463C4—42no—
464C4—42no—
465C4—42no—
466C4—41no—
467C4—42no—
468C4—42no—
469C4—42no—
470C4—41no—
471C4—41no—
472C4—41no—
473C4—41no—
474C4—42no—
475C4#53814yes—
476C2—42no—
477C2—81no—
478C2C2×#53811yescharacteristic
479C2#348211yescharacteristic
480C2#351111yescharacteristic
481C2#352011yescharacteristic
482C2#352311yescharacteristic
483C2#355011yescharacteristic
484C2#355211yescharacteristic
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. #2863C2semidirect
2. #2775C2semidirect
3. #2774C2semidirect
4. #2770C2semidirect
6. #2650C2semidirect
8. #2586C2semidirect
9. #2581C2semidirect
10. #2568C2semidirect
11. #2499C2semidirect
12. #2496C2semidirect
13. #2434C2semidirect
14. #2429C2semidirect
15. #2429C2semidirect
16. #2421C2semidirect
19. #2362C2semidirect
20. Q8×C22⋊C4C2semidirect
21. #2334C2semidirect
22. C4×C4⋊Q8C2semidirect

Maximal subgroups

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

subgroupindex
#28632
#27752
#27742
#27702
#27152
#26502
#25972
#25862
#25812
#25682
#24992
#24962
#24342
#24292
#24212
#24152
#24092
#23622
Q8×C22⋊C42
#23342
C4×C4⋊Q82
C4×#1242